With the analysis among 1,841 patents, we discovered top 467 key players by total patent application. Matsushita Electronics Corp., QUALCOMM, Inc., NEC Corp. are dominant in this area. They take 8.69% of the total patent filing.
Osaka-fu, Japan
Patent: 67
California, United States
Patent: 47
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 28
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 4
Texas, United States
Patent: 1
Chiba-ken, Japan
Patent: 1
With the analysis among related 211 patents applied in the last 5 years. We discover 167 most active companies in this area. The fast-growing Tianjin University, Sichuan Andy Technology Industry Co., Ltd., Teijin Ltd. take 7.11% of patent filing during this period.
Tianjin Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
California, United States
Patent: 3
With the analysis among related 211 patents in last 5 years, we discover 119 new entrants. Sichuan Andy Technology Industry Co., Ltd., Jinling Institute of Technology, State Grid Corp. of China are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Delaware, United States
Patent: 3
California, United States
Patent: 2
With the analysis among 300 patents, we discovered top 107 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Southeast University, Tianjin University are dominant in this area. They take 9.67% of the total patent filing.
Shaanxi Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Nagano-ken, Japan
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Minnesota, United States
Patent: 3