With the analysis among 10,250 patents, we discovered top 478 key players by total patent application. Alcon AG, Topcon Corp., Johnson & Johnson Vision Care, Inc. are dominant in this area. They take 19.91% of the total patent filing.
Tokyo-to, Japan
Patent: 689
Basel-Stadt, Switzerland
Patent: 211
Kochi-ken, Japan
Patent: 209
Thüringen, Germany
Patent: 204
California, United States
Patent: 138
Osaka-fu, Japan
Patent: 134
Osaka-fu, Japan
Patent: 123
With the analysis among 415 patents, we discovered top 68 start-ups by total patent application. Verily Life Sciences LLC, Sydnexis, Inc., Magic Leap, Inc. are active in this area.
California, United States
Patent: 54
California, United States
Patent: 48
California, United States
Patent: 24
New Jersey, United States
Patent: 24
Massachusetts, United States
Patent: 19
Telangana, India
Patent: 12
Hovedstaden, Denmark
Patent: 8
With the analysis among related 9,674 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Topcon Corp., Alcon AG, EssilorLuxottica SA take 11.74% of patent filing during this period.
Tokyo-to, Japan
Patent: 577
Thüringen, Germany
Patent: 162
Kochi-ken, Japan
Patent: 159
Osaka-fu, Japan
Patent: 99
California, United States
Patent: 75
Osaka-fu, Japan
Patent: 74
undefined undefined
Patent: 69
With the analysis among related 9,674 patents in last 5 years, we discover 320 new entrants. Nikon Corp., SCHWIND eye-tech-solutions GmbH, Carl Zeiss Meditec Cataract Technology, Inc. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 55
Bayern, Germany
Patent: 50
Nevada, United States
Patent: 31
Guangdong Sheng, China
Patent: 30
Ticino, Switzerland
Patent: 28
California, United States
Patent: 25
New Jersey, United States
Patent: 24
Jilin Sheng, China
Patent: 24
Hubei Sheng, China
Patent: 24
California, United States
Patent: 24
With the analysis among 942 patents, we discovered top 189 universities and scientific research institutions by total patent application. The Johns Hopkins University, Regents of the University of Colorado, Jilin University are dominant in this area. They take 10.62% of the total patent filing.
Colorado, United States
Patent: 34
Jilin Sheng, China
Patent: 24
Hubei Sheng, China
Patent: 15
North Carolina, United States
Patent: 14
Washington, United States
Patent: 12
Zhejiang Sheng, China
Patent: 11
New South Wales, Australia
Patent: 10
Miyagi-ken, Japan
Patent: 9