Search results for “Polymer electrolyte fuel cells” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 5,238 patents, we discovered top 329 key players by total patent application. Matsushita Electronics Corp., Toyota Motor Corp., AGC, Inc. (Japan) are dominant in this area. They take 29.32% of the total patent filing.
Osaka-fu, Japan
Patent: 799
Tokyo-to, Japan
Patent: 382
Tokyo-to, Japan
Patent: 355
Tokyo-to, Japan
Patent: 293
Tokyo-to, Japan
Patent: 206
Tokyo-to, Japan
Patent: 195
Fukushima-ken, Japan
Patent: 150
Tokyo-to, Japan
Patent: 116
Michigan, United States
Patent: 92
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 87
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 57 patents, we discovered top 2 start-ups by total patent application.
STARTUP
Chiba-ken, Japan
Patent: 3
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 332 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing Toppan, Inc., AGC, Inc. (Japan), Toyota Motor Corp. take 37.65% of patent filing during this period.
Tokyo-to, Japan
Patent: 77
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 23
Osaka-fu, Japan
Patent: 20
Tokyo-to, Japan
Patent: 15
Aichi-ken, Japan
Patent: 13
Michigan, United States
Patent: 13
Tokyo-to, Japan
Patent: 11
Osaka-fu, Japan
Patent: 9
Baden-Württemberg, Germany
Patent: 8
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 332 patents in last 5 years, we discover 24 new entrants. AVL List GmbH, Hirosaki University, Board of Trustees of the Leland Stanford Junior University are the most active new entrants in this area.
Steiermark, Austria
Patent: 8
Aomori-ken, Japan
Patent: 6
California, United States
Patent: 5
undefined undefined
Patent: 4
Niedersachsen, Germany
Patent: 4
South Korea
Patent: 3
Germany
Patent: 2
France
Patent: 1
Mexico
Patent: 1
Germany
Patent: 1
Research Institutions
Order by:
Innovation Intensity
With the analysis among 342 patents, we discovered top 40 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Korea Institute of Science & Technology, Council of Scientific & Industrial Research are dominant in this area. They take 21.93% of the total patent filing.
South Korea
Patent: 27
South Korea
Patent: 18
Delhi, India
Patent: 16
Aichi-ken, Japan
Patent: 15
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 11
Kanagawa-ken, Japan
Patent: 7
Kyoto-fu, Japan
Patent: 6
South Africa
Patent: 6
Aomori-ken, Japan
Patent: 6
Fukuoka-ken, Japan
Patent: 5
Keywords Quick Entry
Popular
Physics
Chemistry
Engineering
Materials science
Computer science
Biology
Medicine
MetalElectrodeVoltageSemiconductorPolymerElectricityCoatingFiberDisplay deviceRaw materialElectric motorUltimate tensile strengthNozzleCarbonBuilding constructionAlkylService lifeElectronOxideOxygenSolventControl unitFlangeControl systemDrugLight sourcePistonDiseaseElectric powerHigh pressure
View more
Page generation time: