Science Explorer Interactive view Map
Company · Bonn · Germany

Deutsche Telekom (Germany)

In research, Deutsche Telekom (Germany) stands highest in Physical Sciences (#9,152 of 12,888 worldwide) and Computer Science (#3,640 of 4,667 worldwide), 2022–2025. Relative to its size it is most specialised in Computer Networks and Communications, Artificial Intelligence and Computer Science — Computer Networks and Communications is 19.5× its share of world research.

telekom.com/homeROR OpenAlex
World rank, 2022–2025
#16,903
of 28,054 · #9,457 all time
Rank in Germany
#666
of 1,178
Research works
1.7k
▼ 36% vs 2013–17
Citations
25k
14.5 per fractional work
Top-10% rate
12.9%
record average 16.5%
Open access
13%
world 28%

What is Deutsche Telekom (Germany) known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #9,152 of 12,888 12.5%155 #5870
Computer ScienceField #3,640 of 4,667 13.4%84 #1724

Each strip is that field’s whole ranked pool, with the notch where Deutsche Telekom (Germany) 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).

What does Deutsche Telekom (Germany) specialise in?

Where its research is concentrated relative to its size: Computer Networks and Communications takes 19.5× the share of its output that it takes of world research.

  1. Computer Networks and CommunicationsSubfield · 32.8 works20×
  2. Artificial IntelligenceSubfield · 29.2 works6.4×
  3. Computer ScienceField · 84.1 works5.7×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.05× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.37× its world share, 4 worksBiochemistry, Geneti…Neuroscience: 0.63× its world share, 2 worksNeuroscienceChemical Engineering: 0.28× its world share, 0 worksChemical EngineeringChemistry: 0.02× its world share, 0 worksChemistryComputer Science: 5.74× its world share, 84 worksComputer ScienceEarth and Planetary Sciences: 0.15× its world share, 0 worksEarth and Planetary …Energy: 0.29× its world share, 0 worksEnergyEngineering: 2.08× its world share, 59 worksEngineeringEnvironmental Science: 0.09× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.10× its world share, 1 worksMaterials ScienceMathematics: 0.05× its world share, 0 worksMathematicsPhysics and Astronomy: 2.22× its world share, 9 worksPhysics and AstronomyHealth Professions: 0.19× its world share, 1 worksHealth ProfessionsMedicine: 0.07× its world share, 2 worksMedicineVeterinary: 0.13× its world share, 0 worksVeterinaryArts and Humanities: 0.10× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 1.76× its world share, 11 worksBusiness, Management…Decision Sciences: 0.50× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.10× its world share, 0 worksEconomics, Econometr…Psychology: 0.25× its world share, 1 worksPsychologySocial Sciences: 0.41× its world share, 10 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 5.7×. Every wedge is a field page.

Who are the top researchers at Deutsche Telekom (Germany)?

Ranked on the composite score, Ralf-Peter Braun, Andreas Gladisch and Gerhard Haßlinger lead among researchers whose main affiliation is Deutsche Telekom (Germany).

  1. 1 Ralf-Peter Braun Germany · #150,140 worldwide 138 citations · 39 works
  2. 2 Andreas Gladisch Germany · #188,748 worldwide 110 citations · 26 works
  3. 3 Gerhard Haßlinger Germany · #338,698 worldwide 62 citations · 29 works
  4. 4 Thomas Klein Germany · #392,704 worldwide 23 citations · 19 works
  5. 5 Matthias Gunkel Germany · #401,985 worldwide 58 citations · 27 works
  6. 6 H. Burkhard Germany · #550,023 worldwide 88 citations · 36 works
  7. 7 S. Hansmann Germany · #561,751 worldwide 104 citations · 15 works
  8. 8 A. Ehrhardt Germany · #606,431 worldwide 59 citations · 28 works
  9. 9 Aleksandra Sowa Germany · #638,561 worldwide 4 citations · 20 works
  10. 10 Hartmut Richter Germany · #647,306 worldwide 65 citations · 28 works
All ranked researchers at Deutsche Telekom (Germany)

Which keywords describe research at Deutsche Telekom (Germany)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Security, Quantum Information, Entanglement, Energy Efficiency, 5G Networks, Quantum Algorithms, Quantum Computation and Computation.

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

Size is fractional works in 2022–2025 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. Quantum Information16▲ 73×2 topics
  2. Security16▲ 13×12 topics
  3. Entanglement15▲ 53×2 topics
  4. Energy Efficiency15▲ 8.4×10 topics
  5. Deep Learning14▲ 2.1×27 topics
  6. 5G Networks13▲ 33×5 topics
  7. Quantum Algorithms12▲ 118×1 topic
  8. Quantum Computation12▲ 118×1 topic
  9. Computation12▲ 85×2 topics
  10. Cryptography12▲ 50×3 topics
  11. Channel Modeling11▲ 48×5 topics
  12. Quantum11▲ 74×2 topics
  13. Metrology11▲ 98×1 topic
  14. Superconducting Circuits11▲ 85×1 topic
  15. Internet of Things10▲ 6.0×9 topics
  16. Wireless Networks10▲ 34×8 topics
  17. Big Data9▲ 5.3×11 topics
  18. Security and Privacy8▲ 23×3 topics
  19. IoT Security7▲ 12×3 topics
  20. Mobile Edge Computing7▲ 22×2 topics
  21. Molecular Communication7▲ 231×1 topic
  22. Nanonetworks7▲ 231×1 topic
  23. Healthcare6▲ 3.1×5 topics
  24. Network Virtualization6▲ 94×1 topic
  25. Software-Defined Networking6▲ 94×1 topic
  26. Smart Cities6▲ 12×3 topics
  27. Massive MIMO6▲ 38×3 topics
  28. Wireless Sensor Networks6▲ 6.6×8 topics
  29. Edge Computing6▲ 23×2 topics
  30. Distributed Systems5▲ 17×5 topics
  31. Fog Computing5▲ 24×1 topic
  32. Wireless Communications4▲ 13×5 topics
  33. MIMO Systems4▲ 28×3 topics
  34. Spectral Efficiency4▲ 34×2 topics
  35. Wireless Communication4▲ 15×4 topics
  36. Cloud Computing4▲ 7.9×4 topics
  37. Bell Inequality4▲ 59×1 topic
  38. Cellular Networks4▲ 43×1 topic
  39. Decoherence4▲ 59×1 topic
  40. Interference Alignment4▲ 43×1 topic

Which research topics does Deutsche Telekom (Germany) publish most on?

By volume in 2022–2025: Quantum Computing Algorithms and Architecture, Quantum Information and Cryptography, Molecular Communication and Nanonetworks and Software-Defined Networks and 5G.

Quantum Computing Algori…12Quantum Computing Algorithms and Architecture: 12 fractional worksQuantum Information and Cryptography: 11 fractional worksMolecular Communication and Nanonetworks: 7 fractional worksSoftware-Defined Networks and 5G: 6 fractional worksIoT and Edge/Fog Computing: 5 fractional worksAdvanced MIMO Systems Op…4Advanced MIMO Systems Optimization: 4 fractional worksQuantum Mechanics and Applications: 4 fractional worksCloud Computing and Resource Management: 3 fractional worksAdvanced Optical Network Technologies: 3 fractional worksCooperative Communication and Network Coding: 3 fractional works
Artificial IntelligenceBiomedical EngineeringComputer Networks and CommunicationsElectrical and Electronic Engineering2 others

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

  1. 1 Quantum Computing Algorithms and Architecture Artificial Intelligence 12 works
  2. 2 Quantum Information and Cryptography Artificial Intelligence 11 works
  3. 3 Molecular Communication and Nanonetworks Biomedical Engineering 7 works
  4. 4 Software-Defined Networks and 5G Computer Networks and Communications 6 works
  5. 5 IoT and Edge/Fog Computing Computer Networks and Communications 5 works
  6. 6 Advanced MIMO Systems Optimization Electrical and Electronic Engineering 4 works
  7. 7 Quantum Mechanics and Applications Atomic and Molecular Physics, and Optics 4 works
  8. 8 Cloud Computing and Resource Management Information Systems 3 works
  9. 9 Advanced Optical Network Technologies Electrical and Electronic Engineering 3 works
  10. 10 Cooperative Communication and Network Coding Computer Networks and Communications 3 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 available12.8%not open87.2%

World: 28% of research is openly available.

with international co-authors31.5%domestic only68.5%

World: 19% is written across borders.

How has Deutsche Telekom (Germany)'s research output changed?

Output in 2018–2022 was 36% 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 Bonn

All research institutions in Bonn

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.