With the analysis among 753 patents, we discovered top 245 key players by total patent application. Panasonic Intellectual Property Management Co. Ltd., Air Products & Chemicals, Inc., LINDA AG are dominant in this area. They take 15.94% of the total patent filing.
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 48
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 36
Nordrhein-Westfalen, Germany
Patent: 36
Kyoto-fu, Japan
Patent: 31
GM Global Technology Operations LLC
Michigan, United States
Patent: 19
Connecticut, United States
Patent: 16
Tokyo-to, Japan
Patent: 13
With the analysis among 11 patents, we discovered top 4 start-ups by total patent application. Terradepth, Inc., Ivys, Inc., Supercool Metals LLC are active in this area.
Texas, United States
Patent: 5
Massachusetts, United States
Patent: 3
Connecticut, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 381 patents applied in the last 5 years. We discover 151 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Air Products & Chemicals, Inc., Argo S.R.L. take 24.15% of patent filing during this period.
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 48
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 33
California, United States
Patent: 10
Beijing Dongfanghongsheng New Energy Application Technology Research Institute Co., Ltd.
Beijing Shi, China
Patent: 5
Texas, United States
Patent: 5
DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.
With the analysis among related 381 patents in last 5 years, we discover 132 new entrants. Panasonic Intellectual Property Management Co. Ltd., Argo S.R.L., Bloom Energy Corp. are the most active new entrants in this area.
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 48
California, United States
Patent: 10
Beijing Dongfanghongsheng New Energy Application Technology Research Institute Co., Ltd.
Beijing Shi, China
Patent: 5
Texas, United States
Patent: 5
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Patent: 4
Zhejiang Zheneng Aerospace Hydrogen Energy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
Jiangyin Furen High-Tech Co. Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among 63 patents, we discovered top 22 universities and scientific research institutions by total patent application. Karlsruher Institut für Technologie, Jinling Institute of Technology, Southeast University are dominant in this area. They take 15.87% of the total patent filing.
Karlsruher Institut für Technologie
Baden-Württemberg, Germany
Patent: 4
Jinling Institute of Technology
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Korea Advanced Institute of Science & Technology
Shandong Sheng, China
Patent: 1
Technische Universität Wien
South China University of Technology
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1