With the analysis among 8,981 patents, we discovered top 480 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 8.26% of the total patent filing.
Osaka-fu, Japan
Patent: 274
Tokyo-to, Japan
Patent: 258
Tokyo-to, Japan
Patent: 210
Tokyo-to, Japan
Patent: 135
Tokyo-to, Japan
Patent: 135
Tokyo-to, Japan
Patent: 119
Tokyo-to, Japan
Patent: 112
Tokyo-to, Japan
Patent: 110
Nagano-ken, Japan
Patent: 108
Toyama-ken, Japan
Patent: 105
With the analysis among 36 patents, we discovered top 25 start-ups by total patent application. Aisin KK, Doit System Co. Ltd., Vathys, Inc. are active in this area.
Oregon, United States
Patent: 2
California, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 2,870 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing DISCO Corp., Gigaphoton, Inc., Panasonic Intellectual Property Management Co. Ltd. take 4.95% of patent filing during this period.
Tokyo-to, Japan
Patent: 58
Tochigi-ken, Japan
Patent: 46
Osaka-fu, Japan
Patent: 38
Shizuoka-ken, Japan
Patent: 23
Kyoto-fu, Japan
Patent: 15
Guangdong Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 10
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 10
Jiangsu Sheng, China
Patent: 10
With the analysis among related 2,870 patents in last 5 years, we discover 352 new entrants. Shenzhen United Winners Laser Co., Ltd., Guangdong Yejia Optoelectronics Technology Co. Ltd., Guangdong Yufan Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among 995 patents, we discovered top 250 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, Zhejiang University, Korea Advanced Institute of Science & Technology are dominant in this area. They take 5.73% of the total patent filing.
Zhejiang Sheng, China
Patent: 19
Beijing Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 9