With the analysis among 2,349 patents, we discovered top 485 key players by total patent application. Olympus Optical Ltd., Alcon AG, Katalyst Surgical LLC are dominant in this area. They take 16.65% of the total patent filing.
United Kingdom
Patent: 166
Missouri, United States
Patent: 110
Osaka-fu, Japan
Patent: 44
West Virginia, United States
Patent: 42
Basel-Stadt, Switzerland
Patent: 30
Illinois, United States
Patent: 27
Kyoto-fu, Japan
Patent: 24
Guangdong Sheng, China
Patent: 22
With the analysis among 54 patents, we discovered top 15 start-ups by total patent application. Elios Vision, Inc., Shenzhen Suteng Innovation Technology Co., Ltd., SZ DJI Technology Co., Ltd. are active in this area.
California, United States
Patent: 16
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 1,595 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Alcon AG, Huawei Technologies Co., Ltd., Elios Vision, Inc. take 6.33% of patent filing during this period.
Guangdong Sheng, China
Patent: 21
California, United States
Patent: 16
Guangdong Sheng, China
Patent: 14
Basel-Stadt, Switzerland
Patent: 14
Hubei Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 10
Missouri, United States
Patent: 9
With the analysis among related 1,595 patents in last 5 years, we discover 443 new entrants. Elios Vision, Inc., Shenzhen Suteng Innovation Technology Co., Ltd., Wuhan Wanji Optoelectronics Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 16
Guangdong Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 10
California, United States
Patent: 8
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
California, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 593 patents, we discovered top 156 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Zhejiang University, Hangzhou Dianzi University are dominant in this area. They take 12.14% of the total patent filing.
Hubei Sheng, China
Patent: 42
Zhejiang Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7