With the analysis among 50,688 patents, we discovered top 480 key players by total patent application. Mitsubishi Electric Corp., NEC Corp., Matsushita Electronics Corp. are dominant in this area. They take 6.20% of the total patent filing.
Tokyo-to, Japan
Patent: 1,095
Tokyo-to, Japan
Patent: 1,064
Osaka-fu, Japan
Patent: 986
Tokyo-to, Japan
Patent: 901
Tokyo-to, Japan
Patent: 857
Tokyo-to, Japan
Patent: 811
Bayern, Germany
Patent: 756
Tokyo-to, Japan
Patent: 690
Noord-Holland, Netherlands
Patent: 620
Telefonaktiebolaget LM Ericsson
With the analysis among 217 patents, we discovered top 68 start-ups by total patent application. Aisin KK, Insightec Ltd., Englishco LLC are active in this area.
Tokyo-to, Japan
Patent: 25
New York, United States
Patent: 14
Hessen, Germany
Patent: 12
California, United States
Patent: 10
California, United States
Patent: 6
Washington, United States
Patent: 5
With the analysis among related 3,612 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing HOYA Corp., Huawei Technologies Co., Ltd., Mitsubishi Electric Corp. take 6.09% of patent filing during this period.
Tokyo-to, Japan
Patent: 126
Guangdong Sheng, China
Patent: 50
Tokyo-to, Japan
Patent: 44
Sichuan Sheng, China
Patent: 43
Jiangsu Sheng, China
Patent: 39
Shaanxi Sheng, China
Patent: 37
Zhejiang Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 35
Hubei Sheng, China
Patent: 29
With the analysis among related 3,612 patents in last 5 years, we discover 151 new entrants. Metawave Corp., BP Exploration Operating Co. Ltd., Chengdu Tian Ma Microelectronics Co. Ltd. are the most active new entrants in this area.
California, United States
Patent: 10
Sichuan Sheng, China
Patent: 8
Pennsylvania, United States
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
New York, United States
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among 6,054 patents, we discovered top 305 universities and scientific research institutions by total patent application. Southeast University, University of Electronic Science & Technology of China, Nanjing University of Science & Technology are dominant in this area. They take 6.57% of the total patent filing.
Jiangsu Sheng, China
Patent: 112
Sichuan Sheng, China
Patent: 97
Jiangsu Sheng, China
Patent: 94
Zhejiang Sheng, China
Patent: 83
Hubei Sheng, China
Patent: 82
Beijing Shi, China
Patent: 77
Guangdong Sheng, China
Patent: 71
Shaanxi Sheng, China
Patent: 71
Shanghai Shi, China
Patent: 67
Shanghai Shi, China
Patent: 64