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Company · Durham · United States

Wolfspeed, Inc. (United States)

In research, Wolfspeed, Inc. (United States) stands highest in Physical Sciences (#3,859 of 21,541 worldwide), Engineering (#2,480 of 11,412 worldwide) and Electrical and Electronic Engineering (#1,155 of 4,248 worldwide), over all time.

wolfspeed.comROR OpenAlex
World rank, all time
#6,491
of 42,892
Rank in United States
#1,497
of 8,685
Research works
401
▼ 65% vs 2013–17
Citations
14k
35.4 per fractional work
Top-10% rate
9.0%
record average 16.5%
Open access
14%
world 28%

What is Wolfspeed, Inc. (United States) 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 #3,859 of 21,541 35.7%373
EngineeringField #2,480 of 11,412 35.6%289
Electrical and Electronic EngineeringSubfield #1,155 of 4,248 36.6%263

Each strip is that field’s whole ranked pool, with the notch where Wolfspeed, Inc. (United States) 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

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.

Agricultural and Biological Sciences: 0.30× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.24× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 1.95× its world share, 0 worksImmunology and Micro…Neuroscience: 0.17× its world share, 0 worksNeuroscienceComputer Science: 0.25× its world share, 0 worksComputer ScienceEngineering: 1.74× its world share, 2 worksEngineeringMaterials Science: 0.37× its world share, 0 worksMaterials ScienceMathematics: 1.66× its world share, 0 worksMathematicsDentistry: 1.35× its world share, 0 worksDentistryHealth Professions: 0.37× its world share, 0 worksHealth ProfessionsMedicine: 0.67× its world share, 1 worksMedicineVeterinary: 4.80× its world share, 0 worksVeterinaryArts and Humanities: 4.07× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.61× its world share, 0 worksBusiness, Management…Decision Sciences: 4.05× its world share, 0 worksDecision SciencesPsychology: 0.83× its world share, 0 worksPsychologySocial Sciences: 2.24× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Veterinary, 4.8×. Every wedge is a field page.

Who are the top researchers at Wolfspeed, Inc. (United States)?

Ranked on the composite score, Anant Agarwal, John W. Palmour and Sei‐Hyung Ryu lead among researchers whose main affiliation is Wolfspeed, Inc. (United States).

  1. 1 Anant Agarwal United States · #27,273 worldwide 1.3k citations · 162 works
  2. 2 John W. Palmour United States · #39,763 worldwide 679 citations · 102 works
  3. 3 Sei‐Hyung Ryu United States · #93,299 worldwide 312 citations · 52 works
  4. 4 Jincai Zhang United States · #122,814 worldwide 251 citations · 33 works
  5. 5 Raymond S. Pengelly United States · #160,337 worldwide 229 citations · 23 works
  6. 6 Mrinal K. Das United States · #229,084 worldwide 231 citations · 63 works
  7. 7 Ranbir Singh United States · #287,873 worldwide 237 citations · 55 works
  8. 8 Scott T. Allen United States · #429,568 worldwide 137 citations · 41 works
  9. 9 J. A. Edmond United States · #437,485 worldwide 157 citations · 16 works
  10. 10 Brett Hull United States · #638,679 worldwide 62 citations · 25 works
All ranked researchers at Wolfspeed, Inc. (United States)

Which keywords describe research at Wolfspeed, Inc. (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Power Devices, High-Temperature Electronics, Thermal Management, Silicon Carbide, Reliability, IGBT Modules, Wide Bandgap Semiconductors and Power Electronics.

▲ 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. Power Devices105▲ 364×2 topics
  2. High-Temperature Electronics99▲ 340×2 topics
  3. Thermal Management99▲ 86×4 topics
  4. Silicon Carbide98▲ 503×2 topics
  5. Reliability98▲ 270×2 topics
  6. IGBT Modules98▲ 556×1 topic
  7. Wide Bandgap Semiconductors98▲ 556×1 topic
  8. Power Electronics67▲ 61×7 topics
  9. Nanowires42▲ 44×4 topics
  10. Nanoelectronics41▲ 67×2 topics
  11. Atomic Layer Deposition40▲ 75×1 topic
  12. High-k Dielectrics40▲ 75×1 topic
  13. Renewable Energy Integration34▲ 33×4 topics
  14. Solar Cells31▲ 25×5 topics
  15. Band Parameters30▲ 61×2 topics
  16. Semiconductors27▲ 26×2 topics
  17. GaN25▲ 121×2 topics
  18. III-Nitrides24▲ 138×1 topic
  19. Light-Emitting Diodes24▲ 47×1 topic
  20. Fault Tolerance23▲ 29×3 topics
  21. Epitaxial Growth22▲ 67×2 topics
  22. Photovoltaic Systems22▲ 81×2 topics
  23. EMI21▲ 174×1 topic
  24. Electromagnetic Compatibility21▲ 174×1 topic
  25. Model Predictive Control21▲ 23×1 topic
  26. Multilevel Converters21▲ 119×1 topic
  27. Thin Films21▲ 19×5 topics
  28. Photovoltaics16▲ 17×3 topics
  29. Metal-Semiconductor Contacts15▲ 71×1 topic
  30. Schottky Barrier15▲ 71×1 topic
  31. Semiconductor14▲ 10×4 topics
  32. Integrated Circuits13▲ 14×3 topics
  33. Electric Vehicle Charging12▲ 46×2 topics
  34. DC-DC Converters12▲ 65×1 topic
  35. High-Frequency Power Conversion12▲ 65×1 topic
  36. Nanowire Transistors11▲ 42×1 topic
  37. Tunnel Field-Effect Transistors11▲ 42×1 topic
  38. Efficiency10▲ 9.9×1 topic
  39. Silicon10▲ 35×1 topic
  40. Electromigration10▲ 48×2 topics

Which research topics does Wolfspeed, Inc. (United States) publish most on?

By volume in 2022–2025: Oil and Gas Production Techniques, European Linguistics and Anthropology, Historical Linguistics and Language Studies and Diverse Cultural and Historical Studies.

Oil and Gas Production T…1Oil and Gas Production Techniques: 1 fractional worksEuropean Linguistics and Anthropology: 0 fractional worksHistorical Linguistics and Language Studies: 0 fractional worksDiverse Cultural and His…0Diverse Cultural and Historical Studies: 0 fractional worksCaribbean and African Literature and Culture: 0 fractional worksHistorical Gender and Feminism Studies: 0 fractional worksElectrical Fault Detecti…0Electrical Fault Detection and Protection: 0 fractional worksRisk and Safety Analysis0Risk and Safety Analysis: 0 fractional worksLinguistic and Sociocult…0Linguistic and Sociocultural Studies: 0 fractional worksCOVID-19 Digital Contact…0COVID-19 Digital Contact Tracing: 0 fractional works
Ocean EngineeringAnthropologyLanguage and LinguisticsCultural Studies6 others

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

  1. 1 Oil and Gas Production Techniques Ocean Engineering 1 works
  2. 2 European Linguistics and Anthropology Anthropology 0 works
  3. 3 Historical Linguistics and Language Studies Language and Linguistics 0 works
  4. 4 Diverse Cultural and Historical Studies Cultural Studies 0 works
  5. 5 Caribbean and African Literature and Culture Religious studies 0 works
  6. 6 Historical Gender and Feminism Studies Sociology and Political Science 0 works
  7. 7 Electrical Fault Detection and Protection Electrical and Electronic Engineering 0 works
  8. 8 Risk and Safety Analysis Statistics, Probability and Uncertainty 0 works
  9. 9 Linguistic and Sociocultural Studies Linguistics and Language 0 works
  10. 10 COVID-19 Digital Contact Tracing Information Systems 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 available13.8%not open86.2%

World: 28% of research is openly available.

with international co-authors33.5%domestic only66.5%

World: 19% is written across borders.

How has Wolfspeed, Inc. (United States)'s research output changed?

Output in 2018–2022 was 65% lower than in 2013–2017.

1990200020102020
grewheldshrank

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

Other research institutions in Durham

All research institutions in Durham

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.