With the analysis among 2,771 patents, we discovered top 478 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Matsushita Electronics Corp. are dominant in this area. They take 20.57% of the total patent filing.
Tokyo-to, Japan
Patent: 336
Tokyo-to, Japan
Patent: 70
Osaka-fu, Japan
Patent: 61
Tokyo-to, Japan
Patent: 54
California, United States
Patent: 39
Tokyo-to, Japan
Patent: 35
Guangdong Sheng, China
Patent: 33
Guangdong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 18
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Advanced Silicon Group, Inc., Micro Whale Technology Co., Ltd., Beijing Aerospace Satelliteherd Sci & Tech Co. Ltd. are active in this area.
Massachusetts, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 471 patents applied in the last 5 years. We discover 313 most active companies in this area. The fast-growing Pegatron Corp., Shenzhen Choton Investment Co. Ltd., Weihai Taiji Huixian Optoelectronics Co., Ltd. take 4.46% of patent filing during this period.
Taiwan Province, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Taiwan Province, China
Patent: 5
Taiwan Province, China
Patent: 5
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 471 patents in last 5 years, we discover 266 new entrants. Pegatron Corp., Shenzhen Choton Investment Co. Ltd., Weihai Taiji Huixian Optoelectronics Co., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Taiwan Province, China
Patent: 5
Chi Mei Communication Systems, Inc.
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 231 patents, we discovered top 70 universities and scientific research institutions by total patent application. Southeast University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Shanghai University are dominant in this area. They take 14.29% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4