With the analysis among 3,392 patents, we discovered top 472 key players by total patent application. HOYA Corp., Semiconductor Energy Laboratory Co., Ltd., Ajinomoto Co., Inc. are dominant in this area. They take 4.83% of the total patent filing.
Tokyo-to, Japan
Patent: 69
Kanagawa-ken, Japan
Patent: 49
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 42
Beijing Shi, China
Patent: 42
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 35
Beijing Shi, China
Patent: 35
Nikko Metal Manufacturing Co. Ltd.
With the analysis among 17 patents, we discovered top 13 start-ups by total patent application. Atom Power, Inc., HyperLight Corp., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
North Carolina, United States
Patent: 4
Massachusetts, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Iterpro Group International Ltd.
Gloucestershire, United Kingdom
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 1,362 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Xidian University, Nikko Metal Manufacturing Co. Ltd. take 3.52% of patent filing during this period.
Beijing Shi, China
Patent: 17
Shaanxi Sheng, China
Patent: 17
Nikko Metal Manufacturing Co. Ltd.
Beijing Shi, China
Patent: 13
Heilongjiang Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 10
With the analysis among related 1,362 patents in last 5 years, we discover 342 new entrants. Xi'an University of Technology, Jilin University, Chengdu Aircraft Industrial Group Co. Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Hunan Sheng, China
Patent: 5
With the analysis among 1,393 patents, we discovered top 264 universities and scientific research institutions by total patent application. Xidian University, Zhejiang University, Harbin Institute of Technology are dominant in this area. They take 6.60% of the total patent filing.
Shaanxi Sheng, China
Patent: 39
Zhejiang Sheng, China
Patent: 26
Heilongjiang Sheng, China
Patent: 22
Beijing Shi, China
Patent: 19
Shanghai Shi, China
Patent: 19
Sichuan Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16