With the analysis among 13,615 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., Koninklijke Philips NV, Siemens AG are dominant in this area. They take 4.02% of the total patent filing.
Osaka-fu, Japan
Patent: 207
Noord-Holland, Netherlands
Patent: 173
Bayern, Germany
Patent: 167
Tokyo-to, Japan
Patent: 166
Tokyo-to, Japan
Patent: 165
Tokyo-to, Japan
Patent: 158
Massachusetts, United States
Patent: 114
Tokyo-to, Japan
Patent: 107
New York, United States
Patent: 102
With the analysis among 54 patents, we discovered top 26 start-ups by total patent application. Englishco LLC, Aisin KK, Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
New York, United States
Patent: 10
Shanghai Shi, China
Patent: 4
Chungcheongnam-do, South Korea
Patent: 3
Hubei Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 1,551 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Harbin Institute of Technology, Huazhong University of Science & Technology take 2.77% of patent filing during this period.
Beijing Shi, China
Patent: 20
Heilongjiang Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 8
With the analysis among related 1,551 patents in last 5 years, we discover 333 new entrants. Beijing Information Science & Technology University, HKC Corp. Ltd., Fuyikai Group Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
With the analysis among 2,111 patents, we discovered top 261 universities and scientific research institutions by total patent application. Zhejiang University, Beihang University, Tsinghua University are dominant in this area. They take 6.96% of the total patent filing.
Zhejiang Sheng, China
Patent: 61
Beijing Shi, China
Patent: 49
Beijing Shi, China
Patent: 37
Tianjin Shi, China
Patent: 31
Shaanxi Sheng, China
Patent: 30
Heilongjiang Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 27
Shanghai Shi, China
Patent: 26
Hubei Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 25