With the analysis among 2,022 patents, we discovered top 485 key players by total patent application. Volkswagen AG, Siemens AG, Hitachi Ltd. are dominant in this area. They take 5.98% of the total patent filing.
Niedersachsen, Germany
Patent: 48
Bayern, Germany
Patent: 44
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 29
Osaka-fu, Japan
Patent: 26
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 21
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 201 patents applied in the last 5 years. We discover 163 most active companies in this area. The fast-growing Tencent America LLC, Hitachi Astemo Ltd., Hitachi Ltd. take 7.46% of patent filing during this period.
California, United States
Patent: 6
Liaoning Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
With the analysis among related 201 patents in last 5 years, we discover 119 new entrants. Tencent America LLC, Hitachi Astemo Ltd., SK hynix, Inc. are the most active new entrants in this area.
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 475 patents, we discovered top 161 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Beijing University of Chemical Technology are dominant in this area. They take 7.58% of the total patent filing.
Zhejiang Sheng, China
Patent: 15
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Kumamoto-ken, Japan
Patent: 6
Tianjin Shi, China
Patent: 6