With the analysis among 41 patents, we discovered top 18 key players by total patent application. Alcon AG, Carl Zeiss SMS GmbH, Alcon Research Ltd. are dominant in this area. They take 34.15% of the total patent filing.
West Virginia, United States
Patent: 4
New York, United States
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 2
Graubünden, Switzerland
Patent: 2
Guangdong Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 13 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing International Business Machines Corp., Apple, Inc., Hamilton Medical AG take 53.85% of patent filing during this period.
New York, United States
Patent: 3
California, United States
Patent: 2
Graubünden, Switzerland
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiaxing Weirui Optical Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 8 new entrants. International Business Machines Corp., Apple, Inc., Hamilton Medical AG are the most active new entrants in this area.
New York, United States
Patent: 3
California, United States
Patent: 2
Graubünden, Switzerland
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiaxing Weirui Optical Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
Shanghai Shi, China
Patent: 1