With the analysis among 1,107 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., State Grid Corp. of China, Mitsubishi Electric Corp. are dominant in this area. They take 3.79% of the total patent filing.
Osaka-fu, Japan
Patent: 17
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 9
Aichi-ken, Japan
Patent: 8
Guangdong Sheng, China
Patent: 7
Toyama-ken, Japan
Patent: 6
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Butterfly Technologies, Inc.
New York, United States
Patent: 1
With the analysis among related 290 patents applied in the last 5 years. We discover 239 most active companies in this area. The fast-growing Zhejiang University, State Grid Corp. of China, Jiangsu Kesen Medical Equipment Co., Ltd. take 3.79% of patent filing during this period.
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Wu Xi Wan Nai Te Zi Dong Hua She Bei Gu Fen Gong Si
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 290 patents in last 5 years, we discover 218 new entrants. Jiangsu Kesen Medical Equipment Co., Ltd., Fuzhou University, Shanghai Baoye Group Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Wu Xi Wan Nai Te Zi Dong Hua She Bei Gu Fen Gong Si
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Changchun Haipu Runsi Technology Co., Ltd.
Jilin Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among 230 patents, we discovered top 88 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Zhejiang University, Shanghai Jiao Tong University are dominant in this area. They take 10.87% of the total patent filing.
Heilongjiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3