With the analysis among 1,971 patents, we discovered top 465 key players by total patent application. Toyota Motor Corp., Nissan Motor Co., Ltd., Honda Motor Co., Ltd. are dominant in this area. They take 23.29% of the total patent filing.
Tokyo-to, Japan
Patent: 262
Fukushima-ken, Japan
Patent: 126
Tokyo-to, Japan
Patent: 71
Osaka-fu, Japan
Patent: 64
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 26
GM Global Technology Operations LLC
Michigan, United States
Patent: 24
With the analysis among 27 patents, we discovered top 5 start-ups by total patent application. Aisin KK, Energizer Brands LLC, Pat McGrath Labs are active in this area.
Tokyo-to, Japan
Patent: 22
California, United States
Patent: 2
New York, United States
Patent: 1
Virginia, United States
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among related 199 patents applied in the last 5 years. We discover 135 most active companies in this area. The fast-growing Toyota Motor Corp., Applied Materials, Inc., Advanced Micro Fabrication Equipment, Inc. China take 14.57% of patent filing during this period.
Tokyo-to, Japan
Patent: 14
California, United States
Patent: 8
Shanghai Shi, China
Patent: 7
New York, United States
Patent: 5
Aichi-ken, Japan
Patent: 5
New York, United States
Patent: 3
With the analysis among related 199 patents in last 5 years, we discover 112 new entrants. Plug Power, Inc., Clarkson University, Cellmobility, Inc. are the most active new entrants in this area.
New York, United States
Patent: 5
New York, United States
Patent: 3
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
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Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 151 patents, we discovered top 57 universities and scientific research institutions by total patent application. University of Yamanashi, Tsinghua University, Wuhan University of Technology are dominant in this area. They take 13.25% of the total patent filing.
Aichi-ken, Japan
Patent: 7
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
New York, United States
Patent: 3
Liaoning Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3