With the analysis among 220 patents, we discovered top 42 key players by total patent application. IMRA America, Inc., Coherent, Inc., IPG Photonics Corp. are dominant in this area. They take 42.27% of the total patent filing.
Michigan, United States
Patent: 60
California, United States
Patent: 17
Massachusetts, United States
Patent: 16
California, United States
Patent: 11
CENTRE COUNTY, France
Patent: 8
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Chiba-ken, Japan
Patent: 1
With the analysis among related 94 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Shanghai Institute of Optics & Fine Mechanics, IPG Photonics Corp., Peking University take 26.60% of patent filing during this period.
Shanghai Shi, China
Patent: 10
Massachusetts, United States
Patent: 10
Beijing Shi, China
Patent: 5
New Hampshire, United States
Patent: 4
Changchun Institute of Technology
Jilin Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
California, United States
Patent: 4
Michigan, United States
Patent: 4
California, United States
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among related 94 patents in last 5 years, we discover 20 new entrants. BAE Systems Information & Electronic Sys Integration, Inc., Changchun Institute of Technology, Qingdao Free Trade Laser Technology Co.,Ltd are the most active new entrants in this area.
New Hampshire, United States
Patent: 4
Changchun Institute of Technology
Jilin Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
New Jersey, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among 183 patents, we discovered top 37 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Korea Advanced Institute of Science & Technology, Shanghai Jiao Tong University are dominant in this area. They take 28.96% of the total patent filing.
Shanghai Shi, China
Patent: 32
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Chiba-ken, Japan
Patent: 4
Shanghai Shi, China
Patent: 4