With the analysis among 1,314 patents, we discovered top 480 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., NEC Corp. are dominant in this area. They take 15.60% of the total patent filing.
Osaka-fu, Japan
Patent: 117
Tokyo-to, Japan
Patent: 61
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 19
Rheinland-Pfalz, Germany
Patent: 19
Osaka-fu, Japan
Patent: 16
Kyoto-fu, Japan
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 14
With the analysis among 14 patents, we discovered top 5 start-ups by total patent application. Synhelion SA, Calterah Semiconductor Technology (Shanghai) Co., Ltd., Waymo LLC are active in this area.
Ticino, Switzerland
Patent: 6
Shanghai Shi, China
Patent: 3
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 236 patents applied in the last 5 years. We discover 143 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Yunnan University, AT&T Intellectual Property I LP take 11.02% of patent filing during this period.
Sichuan Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 8
Georgia, United States
Patent: 7
Ticino, Switzerland
Patent: 6
Shanxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
With the analysis among related 236 patents in last 5 years, we discover 111 new entrants. Synhelion SA, Eni SpA, Shanghai Institute of Optics & Fine Mechanics are the most active new entrants in this area.
Ticino, Switzerland
Patent: 6
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among 293 patents, we discovered top 79 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Yunnan University, University of Stellenbosch are dominant in this area. They take 11.95% of the total patent filing.
Sichuan Sheng, China
Patent: 14
Yunnan Sheng, China
Patent: 12
Massachusetts, United States
Patent: 8
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4