With the analysis among 3,091 patents, we discovered top 485 key players by total patent application. Hitachi Ltd., Toyota Motor Corp., TOSHIBA Corp. are dominant in this area. They take 8.51% of the total patent filing.
Tokyo-to, Japan
Patent: 96
Tokyo-to, Japan
Patent: 84
Tokyo-to, Japan
Patent: 83
Osaka-fu, Japan
Patent: 79
Tokyo-to, Japan
Patent: 63
Tokyo-to, Japan
Patent: 55
Toyama-ken, Japan
Patent: 47
Fukushima-ken, Japan
Patent: 46
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 38
With the analysis among 18 patents, we discovered top 7 start-ups by total patent application. Aisin KK, Knapsack Co., KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 11
Oregon, United States
Patent: 2
California, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 187 patents applied in the last 5 years. We discover 150 most active companies in this area. The fast-growing Suzhou University of Science & Technology, Airbus Operations SAS, Weichai Power Co., Ltd. take 7.49% of patent filing during this period.
Jiangsu Sheng, China
Patent: 7
New Mexico, France
Patent: 4
Shandong Sheng, China
Patent: 3
Niigata-ken, Japan
Patent: 2
California, United States
Patent: 2
Missouri, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 187 patents in last 5 years, we discover 106 new entrants. Suzhou University of Science & Technology, Weichai Power Co., Ltd., Corona Corp. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 3
Niigata-ken, Japan
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 154 patents, we discovered top 56 universities and scientific research institutions by total patent application. Suzhou University of Science & Technology, Jilin University, Shanghai Jiao Tong University are dominant in this area. They take 12.34% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2