With the analysis among 13,262 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., Fuji Photo Film Co., Ltd. are dominant in this area. They take 8.32% of the total patent filing.
Osaka-fu, Japan
Patent: 521
Tokyo-to, Japan
Patent: 361
Tokyo-to, Japan
Patent: 221
Tokyo-to, Japan
Patent: 217
Tokyo-to, Japan
Patent: 204
Beijing Shi, China
Patent: 196
Tokyo-to, Japan
Patent: 118
Tokyo-to, Japan
Patent: 114
Tokyo-to, Japan
Patent: 114
With the analysis among 28 patents, we discovered top 12 start-ups by total patent application. Aisin KK, Englishco LLC, Institut National de la Santé et de la Recherche Médicale are active in this area.
New York, United States
Patent: 8
Oregon, United States
Patent: 2
BRISTOL, United Kingdom
Patent: 1
Guangdong Sheng, China
Patent: 1
Shenzhen Youzu Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Texas, United States
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 747 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., S & C Electric Co. take 8.17% of patent filing during this period.
Beijing Shi, China
Patent: 30
Guangdong Sheng, China
Patent: 24
Illinois, United States
Patent: 7
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
New York, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 4
With the analysis among related 747 patents in last 5 years, we discover 388 new entrants. Guangdong Power Grid Co. Ltd., Hangzhou Electric Power Bureau, Campagnolo SRL are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Hebei Donggao Electric Power Equipment Co., Ltd.
Hebei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Minco Dentsu Power Equipment Co., Ltd.
Beijing Shi, China
Patent: 3
With the analysis among 405 patents, we discovered top 131 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, Xi'an Jiaotong University, Nanjing University of Science & Technology are dominant in this area. They take 6.17% of the total patent filing.
New York, United States
Patent: 8
Shaanxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3