With the analysis among 1,050 patents, we discovered top 408 key players by total patent application. Alcon AG, AMO Development LLC, Carl Zeiss Meditec AG are dominant in this area. They take 12.86% of the total patent filing.
California, United States
Patent: 44
Thüringen, Germany
Patent: 30
Genève, Switzerland
Patent: 18
California, United States
Patent: 12
Osaka-fu, Japan
Patent: 11
New Jersey, United States
Patent: 11
Xi'an Zhongke Microfine Photonics Manufacturing Technology Co.
Shaanxi Sheng, China
Patent: 10
With the analysis among 31 patents, we discovered top 11 start-ups by total patent application. Clerio Vision, Inc., Vialase, Inc., Nuburu Subsidiary, Inc. are active in this area.
New York, United States
Patent: 6
California, United States
Patent: 6
Colorado, United States
Patent: 5
California, United States
Patent: 1
Chiba-ken, Japan
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,916 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing Institute of Technology, Xi'an Jiaotong University, Jilin University take 10.33% of patent filing during this period.
Beijing Shi, China
Patent: 103
Shaanxi Sheng, China
Patent: 50
Jilin Sheng, China
Patent: 45
Beijing Shi, China
Patent: 42
Shanghai Shi, China
Patent: 29
Guangdong Sheng, China
Patent: 28
Hubei Sheng, China
Patent: 27
Zhejiang Sheng, China
Patent: 25
Tianjin Shi, China
Patent: 25
With the analysis among related 1,916 patents in last 5 years, we discover 389 new entrants. Zhijiang Laboratory, National University of Defense Technology, Jihua Laboratory are the most active new entrants in this area.
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Patent: 22
Hunan Sheng, China
Patent: 20
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Patent: 15
Anhui Sheng, China
Patent: 14
New Jersey, United States
Patent: 11
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Patent: 10
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Patent: 10
Guangdong Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 9
With the analysis among 1,798 patents, we discovered top 213 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Shanghai Institute of Optics & Fine Mechanics, Xi'an Jiaotong University are dominant in this area. They take 13.68% of the total patent filing.
Beijing Shi, China
Patent: 114
Shanghai Shi, China
Patent: 73
Shaanxi Sheng, China
Patent: 59
Beijing Shi, China
Patent: 53
Jilin Sheng, China
Patent: 52
Guangdong Sheng, China
Patent: 43
Hubei Sheng, China
Patent: 37
Tianjin Shi, China
Patent: 35
Zhejiang Sheng, China
Patent: 32