With the analysis among 21,519 patents, we discovered top 482 key players by total patent application. Hitachi Ltd., Matsushita Electronics Corp., Mitsubishi Electric Corp. are dominant in this area. They take 2.94% of the total patent filing.
Tokyo-to, Japan
Patent: 240
Osaka-fu, Japan
Patent: 197
Tokyo-to, Japan
Patent: 196
California, United States
Patent: 196
Tokyo-to, Japan
Patent: 177
Tokyo-to, Japan
Patent: 177
Tokyo-to, Japan
Patent: 161
Tokyo-to, Japan
Patent: 155
Illinois, United States
Patent: 155
With the analysis among 101 patents, we discovered top 56 start-ups by total patent application. Aisin KK, Boya Gongdao Beijing Robot Technology Co. Ltd., Mu Sigma Business Solutions Pvt Ltd. are active in this area.
Beijing Shi, China
Patent: 7
Karnataka, India
Patent: 6
Daman and Diu, India
Patent: 4
Colorado, United States
Patent: 4
Gyeonggi-do, South Korea
Patent: 3
Beijing Shi, China
Patent: 2
With the analysis among related 4,786 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Newgin Co., Ltd., Sanyo Bussan Co. Ltd., Tokyo Electron Ltd. take 2.49% of patent filing during this period.
Aichi-ken, Japan
Patent: 47
Ehime-ken, Japan
Patent: 44
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 24
California, United States
Patent: 16
With the analysis among related 4,786 patents in last 5 years, we discover 249 new entrants. Akkadian Enterprises, AMOGREENTECH Co., Ltd., Shanghai Electric Power Generation Equipment Co., Ltd. are the most active new entrants in this area.
Jeollanam-do, South Korea
Patent: 9
Shanghai Shi, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Massachusetts, United States
Patent: 7
Beijing Shi, China
Patent: 6
Taiwan Province, China
Patent: 6
Hunan Sheng, China
Patent: 6
With the analysis among 1,492 patents, we discovered top 239 universities and scientific research institutions by total patent application. Tsinghua University, Texas A&M University, Tianjin University are dominant in this area. They take 4.83% of the total patent filing.
Beijing Shi, China
Patent: 29
Texas, United States
Patent: 22
Tianjin Shi, China
Patent: 18
Shanghai Shi, China
Patent: 17
Zhejiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11