With the analysis among 82 patents, we discovered top 26 key players by total patent application. Alcon AG, QUALCOMM, Inc., Novartis AG are dominant in this area. They take 51.22% of the total patent filing.
California, United States
Patent: 6
Basel-Stadt, Switzerland
Patent: 4
Beijing Shi, China
Patent: 4
No data, please try another search term
With the analysis among related 22 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Alcon AG, Korea University of Technology & Education, Coretronic Corp. take 86.36% of patent filing during this period.
Chungcheongnam-do, South Korea
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Suzhou Hengyiyuan Precision Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 4 new entrants. Korea University of Technology & Education, Coretronic Corp., Beijing Hospital of the Ministry of Health are the most active new entrants in this area.
Chungcheongnam-do, South Korea
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Suzhou Hengyiyuan Precision Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Guizhou Sheng, China
Patent: 1