With the analysis among 1,344 patents, we discovered top 231 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., Hitachi Ltd. are dominant in this area. They take 23.88% of the total patent filing.
Osaka-fu, Japan
Patent: 183
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 61
Toyama-ken, Japan
Patent: 53
Kyoto-fu, Japan
Patent: 42
California, United States
Patent: 38
Fukushima-ken, Japan
Patent: 30
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 28
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Massachusetts, United States
Patent: 2
With the analysis among related 37 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Chengdu Xuguang Technology Co. Ltd., Skyworks Solutions, Inc., Shanghai Fafte Precision Machinery Co., Ltd. take 24.32% of patent filing during this period.
Sichuan Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Shanghai Fafte Precision Machinery Co., Ltd.
Shanghai Shi, China
Patent: 2
California, United States
Patent: 2
Oregon, United States
Patent: 2
Tianjin Shi, China
Patent: 1
Beijing Aizhi Music Teaching Equipment Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 16 new entrants. Skyworks Solutions, Inc., Shanghai Fafte Precision Machinery Co., Ltd., Intel Corp. are the most active new entrants in this area.
Massachusetts, United States
Patent: 3
Shanghai Fafte Precision Machinery Co., Ltd.
Shanghai Shi, China
Patent: 2
California, United States
Patent: 2
Oregon, United States
Patent: 2
Tianjin Shi, China
Patent: 1
Beijing Aizhi Music Teaching Equipment Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 11 universities and scientific research institutions by total patent application. University of Connecticut, National Chiao Tung University, Texas A&M University are dominant in this area. They take 30.30% of the total patent filing.
Connecticut, United States
Patent: 4
Taiwan Province, China
Patent: 2
Texas, United States
Patent: 1
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Kent, United Kingdom
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1