With the analysis among 1,262 patents, we discovered top 475 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., Olympus Corp. are dominant in this area. They take 6.74% of the total patent filing.
Osaka-fu, Japan
Patent: 35
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 16
Fukushima-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Aichi-ken, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 179 patents applied in the last 5 years. We discover 97 most active companies in this area. The fast-growing Gemological Institute of America, Inc., Nuovo Pignone Tecnologie Srl, Suteng Automotive Technology (Nanjing) Co., Ltd. take 12.29% of patent filing during this period.
California, United States
Patent: 10
Suteng Automotive Technology (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Tianjin Shi, China
Patent: 2
With the analysis among related 179 patents in last 5 years, we discover 74 new entrants. Gemological Institute of America, Inc., Suteng Automotive Technology (Nanjing) Co., Ltd., Nuovo Pignone Tecnologie Srl are the most active new entrants in this area.
California, United States
Patent: 10
Suteng Automotive Technology (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Tennessee, United States
Patent: 2
With the analysis among 176 patents, we discovered top 51 universities and scientific research institutions by total patent application. Beihang University, Nagoya Institute of Technology, Shanghai Jiao Tong University are dominant in this area. They take 11.93% of the total patent filing.
Beijing Shi, China
Patent: 8
Aichi-ken, Japan
Patent: 7
Shanghai Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Manchester, United Kingdom
Patent: 2
Miyagi-ken, Japan
Patent: 2
California, United States
Patent: 2