With the analysis among 483 patents, we discovered top 244 key players by total patent application. Toyota Motor Corp., Idemitsu Kosan Co., Ltd., FeRx, Inc. are dominant in this area. They take 15.94% of the total patent filing.
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 16
California, United States
Patent: 15
Delaware, United States
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 8
California, United States
Patent: 7
Massachusetts, United States
Patent: 7
Pennsylvania, United States
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 7
With the analysis among 11 patents, we discovered top 4 start-ups by total patent application. 6K Inc., Greenvolt Nano, Inc., Aisin KK are active in this area.
Massachusetts, United States
Patent: 7
California, United States
Patent: 2
California, United States
Patent: 1
With the analysis among related 175 patents applied in the last 5 years. We discover 111 most active companies in this area. The fast-growing Toyota Motor Corp., 6K Inc., Hitachi Ltd. take 16.00% of patent filing during this period.
Tokyo-to, Japan
Patent: 16
Massachusetts, United States
Patent: 7
Miyagi-ken, Japan
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 3
Fukuoka-ken, Japan
Patent: 3
With the analysis among related 175 patents in last 5 years, we discover 98 new entrants. 6K Inc., Suzuki Corp., Tohoku Techno Arch Co. Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 7
Miyagi-ken, Japan
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 3
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Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 208 patents, we discovered top 84 universities and scientific research institutions by total patent application. Osaka Prefecture University, Facultés Universitaires Notre-Dame de la Paix, Kyushu University are dominant in this area. They take 9.62% of the total patent filing.
Fukuoka-ken, Japan
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Hong Kong SAR, China
Patent: 3
Hiroshima-ken, Japan
Patent: 3
Guangdong Sheng, China
Patent: 3