With the analysis among 163 patents, we discovered top 36 key players by total patent application. Nikon Corp., Bausch & Lomb, Inc., Alcon AG are dominant in this area. They take 34.36% of the total patent filing.
Tokyo-to, Japan
Patent: 26
New York, United States
Patent: 16
Kochi-ken, Japan
Patent: 12
California, United States
Patent: 11
AMO WaveFront Sciences LLC
New Mexico, United States
Patent: 7
Johnson & Johnson Vision Care, Inc.
Tracey Technologies Corp.
Texas, United States
Patent: 4
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
Massachusetts, United States
Patent: 4
With the analysis among related 24 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Shanghai MediWorks Precision Instruments Co., Ltd., AMO Development LLC, Samsung Electronics Co., Ltd. take 33.33% of patent filing during this period.
Shanghai MediWorks Precision Instruments Co., Ltd.
Shanghai Shi, China
Patent: 3
California, United States
Patent: 3
Samsung Electronics Co., Ltd.
Suzhou Institute of Biomedical Engineering Technology, Chinese Academy of Sciences
Jiangsu Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Tianjin Eye Hospital Optometric Department
Tianjin Shi, China
Patent: 2
California, United States
Patent: 1
Jingmou Biotechnology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
AMO WaveFront Sciences LLC
New Mexico, United States
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 7 new entrants. Shanghai MediWorks Precision Instruments Co., Ltd., Samsung Electronics Co., Ltd., Suzhou Institute of Biomedical Engineering Technology, Chinese Academy of Sciences are the most active new entrants in this area.
Shanghai MediWorks Precision Instruments Co., Ltd.
Shanghai Shi, China
Patent: 3
Samsung Electronics Co., Ltd.
Suzhou Institute of Biomedical Engineering Technology, Chinese Academy of Sciences
Jiangsu Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Tianjin Eye Hospital Optometric Department
Tianjin Shi, China
Patent: 2
Jingmou Biotechnology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 21 patents, we discovered top 5 universities and scientific research institutions by total patent application. University of Rochester, Beijing Institute of Technology, Nanchang Hangkong University are dominant in this area. They take 61.90% of the total patent filing.
New York, United States
Patent: 9
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 1