With the analysis among 1,779 patents, we discovered top 91 key players by total patent application. Topcon Corp., Nidek Co., Ltd., Johnson & Johnson Vision Care, Inc. are dominant in this area. They take 56.32% of the total patent filing.
Tokyo-to, Japan
Patent: 368
Kochi-ken, Japan
Patent: 240
Thüringen, Germany
Patent: 79
Aichi-ken, Japan
Patent: 58
Tokyo-to, Japan
Patent: 54
Bern, Switzerland
Patent: 41
Aichi-ken, Japan
Patent: 23
With the analysis among 24 patents, we discovered top 4 start-ups by total patent application. Verily Life Sciences LLC, Magic Leap, Inc., EOS Srl are active in this area.
California, United States
Patent: 21
Lombardia, Italy
Patent: 1
With the analysis among related 284 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Topcon Corp., Ziemer Ophthalmic Systems AG, Nikon Corp. take 40.85% of patent filing during this period.
Tokyo-to, Japan
Patent: 67
Bern, Switzerland
Patent: 28
Tokyo-to, Japan
Patent: 21
Aichi-ken, Japan
Patent: 20
California, United States
Patent: 16
Fife, United Kingdom
Patent: 11
Kochi-ken, Japan
Patent: 9
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Patent: 8
With the analysis among related 284 patents in last 5 years, we discover 16 new entrants. GEUDER AG, University of Antwerp, Menicon Co., Ltd. are the most active new entrants in this area.
Baden-Württemberg, Germany
Patent: 4
Antwerpen, Belgium
Patent: 4
Aichi-ken, Japan
Patent: 3
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Patent: 2
Qiqihar Jianhua Hospital Co. Ltd.
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Baden-Württemberg, Germany
Patent: 1
With the analysis among 29 patents, we discovered top 7 universities and scientific research institutions by total patent application. University of Miami, University of Antwerp, Regents of the University of Colorado are dominant in this area. They take 37.93% of the total patent filing.
Antwerpen, Belgium
Patent: 4
Colorado, United States
Patent: 2
North Carolina, United States
Patent: 1
Distrito Federal, Mexico
Patent: 1
Zhejiang Sheng, China
Patent: 1
Ehime-ken, Japan
Patent: 1