With the analysis among 346 patents, we discovered top 192 key players by total patent application. Electro Scientific Industries, Inc., Sumitomo Electric Industries Ltd., Ushio KK are dominant in this area. They take 15.61% of the total patent filing.
Oregon, United States
Patent: 36
Osaka-fu, Japan
Patent: 10
Shimane-ken, Japan
Patent: 8
Guangdong Sheng, China
Patent: 5
Drenthe, Netherlands
Patent: 5
Grand Port, Mauritius
Patent: 5
New York, United States
Patent: 4
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Pennsylvania, United States
Patent: 1
With the analysis among related 122 patents applied in the last 5 years. We discover 87 most active companies in this area. The fast-growing Shanghai Institute of Optics & Fine Mechanics, Guangdong University of Technology, Jiangsu University take 13.93% of patent filing during this period.
Shanghai Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 122 patents in last 5 years, we discover 73 new entrants. Guangdong University of Technology, Suzhou Tucson Laser Co., Ltd., Hebei University of Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
With the analysis among 186 patents, we discovered top 56 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Jiangsu University, Changchun Institute of Optics Fine Mechanics & Physics are dominant in this area. They take 22.58% of the total patent filing.
Shanghai Shi, China
Patent: 28
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
New York, United States
Patent: 3
Hubei Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3