With the analysis among 358 patents, we discovered top 118 key players by total patent application. Hamamatsu Photonics KK, Mitsubishi Heavy Industries, Ltd., Alcon AG are dominant in this area. They take 22.63% of the total patent filing.
Shizuoka-ken, Japan
Patent: 25
Mitsubishi Heavy Industries, Ltd.
California, United States
Patent: 8
Virginia, United States
Patent: 7
Hampshire, United Kingdom
Patent: 6
California, United States
Patent: 6
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Alabama, United States
Patent: 2
With the analysis among related 131 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Institute of Optoelectronic Technology, Chinese Academy of Sciences, Mitsubishi Heavy Industries, Ltd., Alcon AG take 36.64% of patent filing during this period.
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Patent: 34
Mitsubishi Heavy Industries, Ltd.
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Chongqing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3
Delaware, United States
Patent: 3
With the analysis among related 131 patents in last 5 years, we discover 36 new entrants. Xi'an University of Technology, Chongqing Technology & Business University, II-VI Delaware, Inc. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 4
Delaware, United States
Patent: 3
Arizona, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 268 patents, we discovered top 44 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, California Institute of Technology, Beijing Institute of Technology are dominant in this area. They take 49.63% of the total patent filing.
California, United States
Patent: 7
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
New York, United States
Patent: 5
Shanxi Sheng, China
Patent: 5
Massachusetts, United States
Patent: 4
Texas, United States
Patent: 4
Chongqing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4