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Company · Allendorf · Germany

Viessmann (Germany)

viessmann.com/com/en.htmlROR OpenAlex
Research works
38
▼ 50% vs 2013–17
Citations
569
14.8 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
31%
world 28%

Not ranked overall: Viessmann (Germany) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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.

Biochemistry, Genetics and Molecular Biology: 1.29× its world share, 0 worksBiochemistry, Geneti…Computer Science: 0.30× its world share, 0 worksComputer ScienceEnergy: 7.50× its world share, 0 worksEnergyEngineering: 3.52× its world share, 3 worksEngineeringEnvironmental Science: 2.78× its world share, 1 worksEnvironmental ScienceMaterials Science: 1.98× its world share, 0 worksMaterials ScienceMedicine: 0.18× its world share, 0 worksMedicineBusiness, Management and Accounting: 2.14× its world share, 0 worksBusiness, Management…1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 7.5×. Every wedge is a field page.

Which keywords describe research at Viessmann (Germany)?

By fractional works in all years, weighted toward what it does more of than the world: Renewable Energy, Energy Efficiency, Heat Transfer, Sustainable Development, Sustainability, Environmental Impact, Thermodynamic Analysis and Ejectors.

▲ 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 39 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 39 words, with their numbers
  1. Renewable Energy8▲ 21×17 topics
  2. Energy Efficiency7▲ 22×9 topics
  3. Sustainability4▲ 6.2×9 topics
  4. Heat Transfer4▲ 21×5 topics
  5. Environmental Impact4▲ 7.6×6 topics
  6. Sustainable Development4▲ 8.7×6 topics
  7. Thermodynamic Analysis4▲ 167×3 topics
  8. Ejectors2▲ 220×1 topic
  9. Refrigerants2▲ 220×1 topic
  10. Adsorption Refrigeration2▲ 342×1 topic
  11. Thermochemical Heat Storage2▲ 342×1 topic
  12. Energy Storage2▲ 13×4 topics
  13. Thermal Management2▲ 18×3 topics
  14. Numerical Simulation2▲ 13×2 topics
  15. District Heating2▲ 161×1 topic
  16. Energy Systems2▲ 135×1 topic
  17. Model Predictive Control2▲ 17×2 topics
  18. Convective Heat Transfer1▲ 62×1 topic
  19. Geothermal Energy1▲ 307×1 topic
  20. Ground Source Heat Pump1▲ 307×1 topic
  21. Microchannel1▲ 81×1 topic
  22. Artificial Neural Networks1▲ 8.4×2 topics
  23. Social Innovation1▲ 28×2 topics
  24. Solar Energy1▲ 19×4 topics
  25. Building Energy Consumption1▲ 56×1 topic
  26. Environmental Policy1▲ 19×2 topics
  27. Optimization1▲ 5.8×4 topics
  28. Phase Change Materials1▲ 44×2 topics
  29. Thermal Comfort1▲ 36×1 topic
  30. Urban Planning1▲ 41×2 topics
  31. Big Data1▲ 5.3×3 topics
  32. Smart Grid1▲ 10.0×4 topics
  33. Architectural Design1▲ 117×1 topic
  34. Constructed Wetlands1▲ 129×1 topic
  35. Inflammation1◆ 1.11×4 topics
  36. Innovation Policy1▲ 32×1 topic
  37. Interdisciplinary Research1▲ 33×1 topic
  38. Public Engagement1▲ 316×1 topic
  39. Wastewater Treatment1▲ 13×1 topic

Which research topics does Viessmann (Germany) publish most on?

By volume in 2022–2025: Smart Grid Energy Management, Integrated Energy Systems Optimization, Building Energy and Comfort Optimization and Chemistry and Chemical Engineering.

Smart Grid Energy Manage…1Smart Grid Energy Management: 1 fractional worksIntegrated Energy System…0Integrated Energy Systems Optimization: 0 fractional worksBuilding Energy and Comf…0Building Energy and Comfort Optimization: 0 fractional worksChemistry and Chemical E…0Chemistry and Chemical Engineering: 0 fractional worksRecycling and Waste Management Techniques: 0 fractional worksbiodegradable polymer synthesis and properties: 0 fractional worksRefrigeration and Air Co…0Refrigeration and Air Conditioning Technologies: 0 fractional worksRobotic Process Automati…0Robotic Process Automation Applications: 0 fractional worksEnergy Efficiency and Ma…0Energy Efficiency and Management: 0 fractional worksSports Performance and T…0Sports Performance and Training: 0 fractional works
Electrical and Electronic EngineeringBuilding and ConstructionEnvironmental ChemistryIndustrial and Manufacturing Engineering4 others

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

  1. 1 Smart Grid Energy Management Electrical and Electronic Engineering 1 works
  2. 2 Integrated Energy Systems Optimization Electrical and Electronic Engineering 0 works
  3. 3 Building Energy and Comfort Optimization Building and Construction 0 works
  4. 4 Chemistry and Chemical Engineering Environmental Chemistry 0 works
  5. 5 Recycling and Waste Management Techniques Industrial and Manufacturing Engineering 0 works
  6. 6 biodegradable polymer synthesis and properties Biomaterials 0 works
  7. 7 Refrigeration and Air Conditioning Technologies Mechanical Engineering 0 works
  8. 8 Robotic Process Automation Applications Industrial and Manufacturing Engineering 0 works
  9. 9 Energy Efficiency and Management Renewable Energy, Sustainability and the Environment 0 works
  10. 10 Sports Performance and Training Orthopedics and Sports Medicine 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 available30.9%not open69.1%

World: 28% of research is openly available.

with international co-authors23.3%domestic only76.7%

World: 19% is written across borders.

How has Viessmann (Germany)'s research output changed?

Output in 2018–2022 was 50% 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 Allendorf

All research institutions in Allendorf

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.