With the analysis among 3,647 patents, we discovered top 485 key players by total patent application. Mitsubishi Electric Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 11.68% of the total patent filing.
Tokyo-to, Japan
Patent: 193
Tokyo-to, Japan
Patent: 128
Tokyo-to, Japan
Patent: 105
Aichi-ken, Japan
Patent: 69
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 61
Tokyo-to, Japan
Patent: 57
Ohio, United States
Patent: 50
Osaka-fu, Japan
Patent: 45
Tokyo-to, Japan
Patent: 41
With the analysis among 13 patents, we discovered top 7 start-ups by total patent application. Aisin KK, Englishco LLC, Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
New York, United States
Patent: 3
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 391 patents applied in the last 5 years. We discover 231 most active companies in this area. The fast-growing Carling Technologies, Inc., Mitsubishi Electric Corp., DENSO Corp. take 7.93% of patent filing during this period.
Connecticut, United States
Patent: 13
Aichi-ken, Japan
Patent: 9
Washington, United States
Patent: 7
Beijing Shi, China
Patent: 6
With the analysis among related 391 patents in last 5 years, we discover 153 new entrants. Carling Technologies, Inc., OCTEK OPTOELECTRONIC CO.,LTD, Chengdu Ouyuanxin Electronic Technology Co., Ltd. are the most active new entrants in this area.
Connecticut, United States
Patent: 13
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Kanagawa-ken, Japan
Patent: 4
Iowa, United States
Patent: 3
Hubei Sheng, China
Patent: 2
Wuxi Hechun Electric Power Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Ford Global Technologies LLC
Michigan, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 156 patents, we discovered top 54 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Harbin Engineering University, Southeast University are dominant in this area. They take 12.18% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Changchun Institute of Technology
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1