With the analysis among 210 patents, we discovered top 93 key players by total patent application. Ashland LLC, Perkin Elmer YH, WaveLight AG are dominant in this area. They take 12.86% of the total patent filing.
Kentucky, United States
Patent: 10
New Hampshire, United States
Patent: 6
Gloucestershire, United Kingdom
Patent: 5
Massachusetts, United States
Patent: 4
Connecticut, United States
Patent: 4
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With the analysis among related 84 patents applied in the last 5 years. We discover 63 most active companies in this area. The fast-growing Jiangsu Chuangxiang Future Instrument Technology Co., Ltd., Foss Analytical A/S, Changchun Institute of Optics Fine Mechanics & Physics take 10.71% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Nagano-ken, Japan
Patent: 2
Shandong Sheng, China
Patent: 2
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Patent: 2
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 84 patents in last 5 years, we discover 53 new entrants. Jiangsu Chuangxiang Future Instrument Technology Co., Ltd., Qingdao Guoke Hongcheng Photoelectric Technology Co., Ltd., Shanghai Institute of Technical Physics, Chinese Academy of Sciences are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
With the analysis among 85 patents, we discovered top 31 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, University of Maine, Tianjin University are dominant in this area. They take 30.59% of the total patent filing.
Maine, United States
Patent: 7
Tianjin Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1