With the analysis among 403 patents, we discovered top 155 key players by total patent application. Alcon LenSx, Inc., Alcon AG, Shanghai Langyan Optoelectronics Technology Co Ltd are dominant in this area. They take 17.37% of the total patent filing.
California, United States
Patent: 29
Shanghai Langyan Optoelectronics Technology Co Ltd
Shanghai Shi, China
Patent: 16
Centre National De La Recherche Scientif
Cornell Research Foundation, Inc.
New York, United States
Patent: 10
Hangzhou Altron Photonics Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 9
New York, United States
Patent: 9
Michigan, United States
Patent: 8
Mauna Kea Technologies SA
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 373 patents applied in the last 5 years. We discover 150 most active companies in this area. The fast-growing East China Normal University, South China University of Technology, Chongqing Research Institute of East China Normal University take 12.33% of patent filing during this period.
East China Normal University
Shanghai Shi, China
Patent: 18
South China University of Technology
Guangdong Sheng, China
Patent: 15
Chongqing Research Institute of East China Normal University
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Patent: 13
Shanghai Langyan Optoelectronics Technology Co Ltd
Shanghai Shi, China
Patent: 11
The Institute of Physics Chinese Academy of Sciences
Beijing Shi, China
Patent: 10
Hangzhou Altron Photonics Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 9
Beijing University of Technology
Beijing Shi, China
Patent: 9
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 8
With the analysis among related 373 patents in last 5 years, we discover 107 new entrants. South China University of Technology, Hangzhou Altron Photonics Technology Co. Ltd., 21Century Co. Ltd. are the most active new entrants in this area.
South China University of Technology
Guangdong Sheng, China
Patent: 15
Hangzhou Altron Photonics Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 9
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Patent: 7
Guangdong Sheng, China
Patent: 7
Guangdong Langyan Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Maanshan Huayu Environmental Protection Equipment Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 4
Saitama-ken, Japan
Patent: 4
Chongqing Huapu Scientific Instrument Co., Ltd.
Chongqing Shi, China
Patent: 4
With the analysis among 579 patents, we discovered top 106 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, The Institute of Physics Chinese Academy of Sciences, East China Normal University are dominant in this area. They take 14.51% of the total patent filing.
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 37
The Institute of Physics Chinese Academy of Sciences
Beijing Shi, China
Patent: 25
East China Normal University
Shanghai Shi, China
Patent: 22
President & Fellows of Harvard College
Massachusetts, United States
Patent: 16
South China University of Technology
Guangdong Sheng, China
Patent: 15
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Tianjin Shi, China
Patent: 12
Beijing University of Technology
Beijing Shi, China
Patent: 11
Xi'an Institute of Optics & Precision Mechanics of Cas