With the analysis among 896 patents, we discovered top 334 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., NEC Corp. are dominant in this area. They take 14.73% of the total patent filing.
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 32
Fukushima-ken, Japan
Patent: 28
Kyoto-fu, Japan
Patent: 26
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 23
Osaka-fu, Japan
Patent: 21
Aichi-ken, Japan
Patent: 20
With the analysis among 15 patents, we discovered top 13 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Qi An Xin Technology Group, Inc., Huaqin Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
HanSight (Beijing) Software Technology Co., Ltd.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 855 patents applied in the last 5 years. We discover 363 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Hitachi Ltd., Nissan Motor Co., Ltd. take 12.63% of patent filing during this period.
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 29
Fukushima-ken, Japan
Patent: 27
Kyoto-fu, Japan
Patent: 25
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 21
Aichi-ken, Japan
Patent: 20
Tokyo-to, Japan
Patent: 20
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 19
Osaka-fu, Japan
Patent: 19
With the analysis among related 855 patents in last 5 years, we discover 325 new entrants. DENSO Corp., Okuma Corp., JTEKT Corp. are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 20
Aichi-ken, Japan
Patent: 10
California, United States
Patent: 8
Vaud, Switzerland
Patent: 8
Fukuoka-ken, Japan
Patent: 8
With the analysis among 64 patents, we discovered top 27 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Zhejiang University, Shandong University are dominant in this area. They take 18.75% of the total patent filing.
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Chiba-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1