Science Explorer Back to mapMap
Discussion
Institution · Tulsa · United States

Mentor Technologies

In research, Mentor Technologies stands highest in Physical Sciences (#3,314 of 17,446 worldwide), Electrical and Electronic Engineering (#1,151 of 3,725 worldwide) and Engineering (#2,949 of 9,532 worldwide), over all time.

mentorok.comROR OpenAlex
World rank, all time
#11,134
of 34,923
Rank in United States
#2,320
of 7,310
Research works
889
▼ 96% vs 2018-21
Citations
12k
13.0 per fractional work
Top-10% rate
5.1%
all institutions 10.0%
vs its own fields
1.02×
1.00× is exactly expected
Open access
3%
world 40%
International
34%
world 18%
Mentor Technologies

What is Mentor Technologies known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #3,314 of 17,446 9.8%864
Electrical and Electronic EngineeringSubfield #1,151 of 3,725 8.8%389
EngineeringField #2,949 of 9,532 8.9%558
Computer ScienceField #2,992 of 6,336 12.2%249
Hardware and ArchitectureSubfield #212 of 363 13.6%149

Each strip is that field's whole ranked pool, with the notch where Mentor Technologies sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Mentor Technologies work in?

In all years, 97% of research at Mentor Technologies is in Physical Sciences, 2% in Social Sciences. Its largest fields are Engineering (63%), Computer Science (28%), Materials Science (4%). It does 2.4× the world's share of Physical Sciences.

Physical Sciences: 864 fractional works · 97.2% of its workEngineering: 558 fractional works · 62.8% of its workElectrical and Electronic Engineering: 389 fractional works · 43.7% of its workIndustrial and Manufacturing Engineering: 62 fractional works · 6.9% of its workBiomedical Engineering: 38 fractional works · 4.3% of its workControl and Systems Engineering: 20 fractional works · 2.2% of its workMechanical Engineering: 19 fractional works · 2.2% of its workMedia Technology: 9 fractional works · 1.0% of its workAerospace Engineering: 6 fractional works · 0.7% of its workComputational Mechanics: 5 fractional works · 0.5% of its workBuilding and Construction: 3 fractional works · 0.3% of its workAutomotive Engineering: 2 fractional works · 0.3% of its workSafety, Risk, Reliability and Quality: 2 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.4% of its workComputer Science: 249 fractional works · 28.0% of its workHardware and Architecture: 149 fractional works · 16.7% of its workComputer Networks and Communications: 23 fractional works · 2.6% of its workComputational Theory and Mathematics: 16 fractional works · 1.8% of its workArtificial Intelligence: 16 fractional works · 1.8% of its workSoftware: 10 fractional works · 1.1% of its workComputer Vision and Pattern Recognition: 10 fractional works · 1.1% of its workSignal Processing: 9 fractional works · 1.0% of its workComputer Graphics and Computer-Aided Design: 9 fractional works · 1.0% of its workInformation Systems: 6 fractional works · 0.7% of its workSmaller subfields together: 2 fractional works · 0.2% of its workMaterials Science: 40 fractional works · 4.5% of its workSurfaces, Coatings and Films: 26 fractional works · 2.9% of its workElectronic, Optical and Magnetic Materials: 8 fractional works · 0.9% of its workMaterials Chemistry: 5 fractional works · 0.6% of its workPhysics and Astronomy: 10 fractional works · 1.2% of its workAtomic and Molecular Physics, and Optics: 6 fractional works · 0.7% of its workRadiation: 2 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.3% of its workEnvironmental Science: 3 fractional works · 0.4% of its workMathematics: 2 fractional works · 0.3% of its workEarth and Planetary Sciences: 1 fractional works · 0.1% of its workSocial Sciences: 20 fractional works · 2.2% of its workBusiness, Management and Accounting: 10 fractional works · 1.1% of its workManagement Information Systems: 5 fractional works · 0.5% of its workManagement of Technology and Innovation: 4 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.1% of its workDecision Sciences: 6 fractional works · 0.7% of its workManagement Science and Operations Research: 4 fractional works · 0.4% of its workSmaller subfields together: 3 fractional works · 0.3% of its workSocial Sciences: 2 fractional works · 0.3% of its workEconomics, Econometrics and Finance: 1 fractional works · 0.1% of its workArts and Humanities: 0 fractional works · 0.0% of its workLife Sciences: 4 fractional works · 0.4% of its workBiochemistry, Genetics and Molecular Biology: 3 fractional works · 0.3% of its workMolecular Biology: 3 fractional works · 0.3% of its workNeuroscience: 1 fractional works · 0.1% of its workHealth Sciences: 1 fractional works · 0.2% of its workMedicine: 1 fractional works · 0.2% of its workALL ITS WORKMentorTechnologies889fractional works, all years
Life Sciences0%Physical Sciences97%Health Sciences0%Social Sciences2%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 15 fields, with their numbers
    1. Engineering55862.8%
    2. Computer Science24928.0%
    3. Materials Science404.5%
    4. Physics and Astronomy101.2%
    5. Environmental Science30.4%
    6. Mathematics20.3%
    7. Earth and Planetary Sciences10.1%
    1. Business, Management and Accounting101.1%
    2. Decision Sciences60.7%
    3. Social Sciences20.3%
    4. Economics, Econometrics and Finance10.1%
    5. Arts and Humanities00.0%
    1. Biochemistry, Genetics and Molecular Biology30.3%
    2. Neuroscience10.1%
    1. Medicine10.2%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Who are the top researchers at Mentor Technologies?

Ranked on the quality score, John E. Hershberger, Nagesh Tamarapalli and Janusz Rajski lead among researchers whose main affiliation is Mentor Technologies.

  1. 1 John E. Hershberger United States · #279,226 worldwide 8.1k citations · 217 works
  2. 2 Nagesh Tamarapalli United States · #349,380 worldwide 1.7k citations · 24 works
  3. 3 Janusz Rajski United States · #569,856 worldwide 2.8k citations · 72 works
  4. 4 Janusz Rajski United States · #787,794 worldwide 6.7k citations · 251 works
  5. 5 Ismail S. K. Bustany United States · #1,188,391 worldwide 715 citations · 40 works
  6. 6 Mark Kassab United States · #1,320,389 worldwide 2.1k citations · 67 works
  7. 7 Yu Huang United States · #1,509,458 worldwide 1.8k citations · 100 works
  8. 8 Xijiang Lin United States · #1,579,330 worldwide 1.3k citations · 58 works
  9. 9 Chris Schuermyer United States · #1,589,771 worldwide 559 citations · 19 works
  10. 10 Wu-Tung Cheng United States · #1,654,650 worldwide 4.3k citations · 213 works
All ranked researchers at Mentor Technologies

What are the most cited papers from Mentor Technologies?

The most cited paper from Mentor Technologies is "Embedded Deterministic Test" (Janusz Rajski, Jerzy Tyszer, Mark Kassab et al., 2004), with 529 citations. Next come "Carbon Nanomaterials for Next-Generation Interconnects and Passives: Physics, Status, and Prospects" (443) and "OASYS: a framework for analog circuit synthesis" (436).

Most cited papers
#PaperReleasedCitations
1 Embedded Deterministic Test Janusz Rajski, Jerzy Tyszer, Mark Kassab et al. · IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems May 2004 529
2 Carbon Nanomaterials for Next-Generation Interconnects and Passives: Physics, Status, and Prospects Hong Li, Chuan Xu, Navin Srivastava et al. · IEEE Transactions on Electron Devices 24 Aug 2009 443
3 OASYS: a framework for analog circuit synthesis Ramesh Harjani, Rob A. Rutenbar, Larry Richard Carley · IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems 1989 436
4 Markov random field models for unsupervised segmentation of textured color images D. Panjwani, Glenn E. Healey · IEEE Transactions on Pattern Analysis and Machine Intelligence 1995 421
5 Built-in test for circuits with scan based on reseeding of multiple-polynomial linear feedback shift registers Sybille Hellebrand, Janusz Rajski, Steffen Tarnick et al. · IEEE Transactions on Computers 1995 409
All 59 most cited papers, with filters and sorting

Which keywords describe research at Mentor Technologies?

By fractional works in all years, weighted toward what it does more of than the world: High-Resolution Patterning, Nanofabrication, Integrated Circuits, Electron Beam Lithography, Resolution Limits, Embedded Cores, Test Data Compression and Fault Localization.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. High-Resolution Patterning114▲ 326×2 topics
  2. Nanofabrication112▲ 142×2 topics
  3. Integrated Circuits108▲ 52×3 topics
  4. Electron Beam Lithography107▲ 593×1 topic
  5. Resolution Limits107▲ 593×1 topic
  6. Embedded Cores105▲ 411×1 topic
  7. Test Data Compression105▲ 411×1 topic
  8. Fault Localization103▲ 135×2 topics
  9. Failure Analysis103▲ 86×1 topic
  10. Photon Emission Microscopy103▲ 227×1 topic
  11. FPGA61▲ 83×2 topics
  12. CMOS Technology49▲ 46×4 topics
  13. Power Optimization47▲ 94×2 topics
  14. Deep Learning45▲ 2.4×22 topics
  15. Machine Vision42▲ 25×4 topics
  16. Process Variation41▲ 47×2 topics
  17. CMOS Design40▲ 147×2 topics
  18. ASIC39▲ 235×1 topic
  19. Placement39▲ 235×1 topic
  20. Texture Analysis35▲ 27×2 topics
  21. Fabric Defect Detection34▲ 89×1 topic
  22. Semiconductor Manufacturing34▲ 89×1 topic
  23. Low-Power34▲ 57×2 topics
  24. Energy Efficiency33▲ 4.7×8 topics
  25. Approximate Computing31▲ 109×1 topic
  26. VLSI Circuits31▲ 109×1 topic
  27. Nanoelectronics29▲ 21×2 topics
  28. Thermal Management24▲ 9.4×6 topics
  29. Embedded Systems24▲ 30×3 topics
  30. High-Level Synthesis22▲ 58×1 topic
  31. Reconfigurable Computing22▲ 52×1 topic
  32. System Integration21▲ 89×2 topics
  33. Assembly Planning21▲ 28×1 topic
  34. Design for Manufacture21▲ 28×1 topic
  35. X-ray Photoelectron Spectroscopy21▲ 17×2 topics
  36. Interconnect21▲ 98×1 topic
  37. Through-Silicon Via21▲ 98×1 topic
  38. Electron Inelastic Mean Free Paths20▲ 41×1 topic
  39. Scanning Electron Microscopy20▲ 38×1 topic
  40. Fault Tolerance20▲ 11×5 topics

Which research topics does Mentor Technologies publish most on?

By volume in 2022-now: Art, Technology, and Culture, History of Computing Technologies, Architecture and Computational Design and Advancements in Photolithography Techniques.

Art, Technology, and Culture: 0 fractional worksHistory of Computing Technologies: 0 fractional worksArchitecture and Computa…0Architecture and Computational Design: 0 fractional worksAdvancements in Photolit…0Advancements in Photolithography Techniques: 0 fractional worksAdvanced optical system …0Advanced optical system design: 0 fractional works3D IC and TSV technologies03D IC and TSV technologies: 0 fractional worksElectromagnetic Scattering and Analysis: 0 fractional worksElectromagnetic Simulation and Numerical Methods: 0 fractional worksMatrix Theory and Algorithms: 0 fractional works
Visual Arts and Performing ArtsComputer Science ApplicationsArchitectureElectrical and Electronic Engineering3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Art, Technology, and Culture Visual Arts and Performing Arts 0 works
  2. 2 History of Computing Technologies Computer Science Applications 0 works
  3. 3 Architecture and Computational Design Architecture 0 works
  4. 4 Advancements in Photolithography Techniques Electrical and Electronic Engineering 0 works
  5. 5 Advanced optical system design Biomedical Engineering 0 works
  6. 6 3D IC and TSV technologies Electrical and Electronic Engineering 0 works
  7. 7 Electromagnetic Scattering and Analysis Atomic and Molecular Physics, and Optics 0 works
  8. 8 Electromagnetic Simulation and Numerical Methods Electrical and Electronic Engineering 0 works
  9. 9 Matrix Theory and Algorithms Computational Theory and Mathematics 0 works
  10. 10 Ferroelectric and Negative Capacitance Devices Electrical and Electronic Engineering 0 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available3.0%not open97.0%

World: 40% of research is openly available.

with international co-authors33.9%domestic only66.1%

World: 18% is written across borders.

How has Mentor Technologies's research output changed?

Output in 2022-2025 was 96% lower than in 2018-2021.

1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Mentor Technologies as a percentage of every work published that year, 0.000015% in 2022.

0.0020%0.0040%0.0060%Mentor Technologies0.000018% in 20241990200020102020

Fractional works of Mentor Technologies over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

10%20%all institutions10.0% in 2018Mentor Technologies0.5% in 20182010

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 15.3% in 2006.

Other research institutions in Tulsa

All research institutions in Tulsa

Share Mentor Technologies's ranking

Mentor Technologies on Science Explorer

A card with Mentor Technologies's standing and the fields it leads in, for a post or a slide. A link to this page previews as the same card.

Download the card

1200 × 630 PNG, sized for social posts, drawn from the latest snapshot.

Badges for a website1Each links back here and updates with every snapshot

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

Ask a question or share a note about Mentor Technologies. Posts are plain text and can be reported.