With the analysis among 1,057 patents, we discovered top 439 key players by total patent application. Toyota Motor Corp., NEC Corp., TOSHIBA Corp. are dominant in this area. They take 18.92% of the total patent filing.
Tokyo-to, Japan
Patent: 146
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 23
Osaka-fu, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Aichi-ken, Japan
Patent: 18
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Beijing Shi, China
Patent: 16
Tokyo-to, Japan
Patent: 15
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 471 patents applied in the last 5 years. We discover 298 most active companies in this area. The fast-growing Toyota Motor Corp., Nissan Motor Co., Ltd., Beijing SinoHytec Co., Ltd. take 16.35% of patent filing during this period.
Tokyo-to, Japan
Patent: 53
Fukushima-ken, Japan
Patent: 12
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 10
Aichi-ken, Japan
Patent: 9
Shanghai Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
With the analysis among related 471 patents in last 5 years, we discover 258 new entrants. Renault SA, Min Tech Co., Ltd., Analog Devices International Unlimited Co. are the most active new entrants in this area.
Henan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Taiwan Province, China
Patent: 4
Baden-Württemberg, Germany
Patent: 4
With the analysis among 225 patents, we discovered top 102 universities and scientific research institutions by total patent application. Tongji University, Tsinghua University, Xi'an Jiaotong University are dominant in this area. They take 12.44% of the total patent filing.
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Ishikawa-ken, Japan
Patent: 3
Zhejiang Sheng, China
Patent: 3