With the analysis among 14,789 patents, we discovered top 476 key players by total patent application. Murata Manufacturing Co. Ltd., Matsushita Electronics Corp., Kyocera Corp. are dominant in this area. They take 14.70% of the total patent filing.
Kyoto-fu, Japan
Patent: 1,526
Osaka-fu, Japan
Patent: 375
Kyoto-fu, Japan
Patent: 273
Tokyo-to, Japan
Patent: 243
Tokyo-to, Japan
Patent: 215
Tokyo-to, Japan
Patent: 211
Noord-Holland, Netherlands
Patent: 196
Tokyo-to, Japan
Patent: 183
Tokyo-to, Japan
Patent: 164
Tokyo-to, Japan
Patent: 151
With the analysis among 50 patents, we discovered top 23 start-ups by total patent application. IQM Finland Oy, NuraLogix Corp., Magik Eye, Inc. are active in this area.
New York, United States
Patent: 5
Colorado, United States
Patent: 4
California, United States
Patent: 3
California, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 3,096 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., University of Electronic Science & Technology of China, Hangzhou Dianzi University take 19.77% of patent filing during this period.
Kyoto-fu, Japan
Patent: 501
Sichuan Sheng, China
Patent: 75
Zhejiang Sheng, China
Patent: 36
Tianjin Shi, China
Patent: 35
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 33
Massachusetts, United States
Patent: 33
Shaanxi Sheng, China
Patent: 27
Chungcheongnam-do, South Korea
Patent: 25
With the analysis among related 3,096 patents in last 5 years, we discover 266 new entrants. Chengdu Pinku Microelectronics Co., Ltd., Nanjing Normal University, Xinyang Sunny Optics Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 18
Henan Sheng, China
Patent: 17
Fujian Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Jeollabuk-do, South Korea
Patent: 12
Jiangxi Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 10
With the analysis among 2,132 patents, we discovered top 233 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, South China University of Technology, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 13.74% of the total patent filing.
Sichuan Sheng, China
Patent: 122
Guangdong Sheng, China
Patent: 118
Jiangsu Sheng, China
Patent: 52
Jiangsu Sheng, China
Patent: 49
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 47
Shaanxi Sheng, China
Patent: 45
Zhejiang Sheng, China
Patent: 44
Tianjin Shi, China
Patent: 37
Jiangsu Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 30