With the analysis among 19,612 patents, we discovered top 461 key players by total patent application. Alcon AG, Topcon Corp., Nidek Co., Ltd. are dominant in this area. They take 10.28% of the total patent filing.
Tokyo-to, Japan
Patent: 580
Kochi-ken, Japan
Patent: 552
Thüringen, Germany
Patent: 489
California, United States
Patent: 363
Basel-Stadt, Switzerland
Patent: 240
Beijing Shi, China
Patent: 238
New York, United States
Patent: 213
With the analysis among 351 patents, we discovered top 48 start-ups by total patent application. Verily Life Sciences LLC, Magic Leap, Inc., Vialase, Inc. are active in this area.
California, United States
Patent: 45
California, United States
Patent: 29
California, United States
Patent: 25
Washington, United States
Patent: 22
Tokyo-to, Japan
Patent: 19
California, United States
Patent: 14
California, United States
Patent: 14
Massachusetts, United States
Patent: 12
With the analysis among related 4,576 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Alcon AG, Topcon Corp., AMO Development LLC take 7.50% of patent filing during this period.
Tokyo-to, Japan
Patent: 110
California, United States
Patent: 106
Thüringen, Germany
Patent: 78
Bayern, Germany
Patent: 68
Massachusetts, United States
Patent: 60
Zhejiang Sheng, China
Patent: 37
Kochi-ken, Japan
Patent: 29
California, United States
Patent: 29
With the analysis among related 4,576 patents in last 5 years, we discover 226 new entrants. Vialase, Inc., Shanghai Aikangte Medical Technology Co., Ltd., Suzhou Three Stooges Biotechnology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 29
Shanghai Shi, China
Patent: 28
Jiangsu Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 17
Chongqing Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
With the analysis among 3,560 patents, we discovered top 266 universities and scientific research institutions by total patent application. The Johns Hopkins University, Regents of the University of Colorado, University of Miami are dominant in this area. They take 6.01% of the total patent filing.
Colorado, United States
Patent: 66
Osaka-fu, Japan
Patent: 57
Zhejiang Sheng, China
Patent: 53
New York, United States
Patent: 49
Tokyo-to, Japan
Patent: 41
Taiwan Province, China
Patent: 33
New York, United States
Patent: 30