With the analysis among 10,278 patents, we discovered top 473 key players by total patent application. TDK Corp., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 8.84% of the total patent filing.
Tokyo-to, Japan
Patent: 391
Osaka-fu, Japan
Patent: 260
Tokyo-to, Japan
Patent: 258
Tokyo-to, Japan
Patent: 252
Tokyo-to, Japan
Patent: 209
Chiba-ken, Japan
Patent: 174
Tokyo-to, Japan
Patent: 139
New York, United States
Patent: 135
Fukushima-ken, Japan
Patent: 123
Tokyo-to, Japan
Patent: 110
With the analysis among 45 patents, we discovered top 4 start-ups by total patent application. Aisin KK, EnerBee SAS, Repro, Inc. are active in this area.
Tokyo-to, Japan
Patent: 36
New York, United States
Patent: 1
With the analysis among related 1,666 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Steel Corp., Panasonic Intellectual Property Management Co. Ltd., NIPPON STEEL CORP. take 6.84% of patent filing during this period.
Tokyo-to, Japan
Patent: 56
Osaka-fu, Japan
Patent: 37
Tokyo-to, Japan
Patent: 21
Zhejiang Sheng, China
Patent: 20
Hebei Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 19
Beijing Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 17
With the analysis among related 1,666 patents in last 5 years, we discover 320 new entrants. Xi'an Kelight Information Technology Co., Ltd., Zhongshan Coret Photoelectric Technology Co., Ltd., Beijing Muster Instrument Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
With the analysis among 2,468 patents, we discovered top 245 universities and scientific research institutions by total patent application. Zhejiang University, Nanchang Institute of Technology, Huazhong University of Science & Technology are dominant in this area. They take 8.59% of the total patent filing.
Zhejiang Sheng, China
Patent: 80
Jiangxi Sheng, China
Patent: 54
Hubei Sheng, China
Patent: 52
Beijing Shi, China
Patent: 45
Beijing Shi, China
Patent: 44
Hebei Sheng, China
Patent: 43
Anhui Sheng, China
Patent: 39
Ishikawa-ken, Japan
Patent: 36
Beijing Shi, China
Patent: 36
Jiangsu Sheng, China
Patent: 35