With the analysis among 1,672 patents, we discovered top 483 key players by total patent application. Olympus Optical Ltd., Alcon AG, Katalyst Surgical LLC are dominant in this area. They take 23.92% of the total patent filing.
United Kingdom
Patent: 168
Missouri, United States
Patent: 115
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 43
West Virginia, United States
Patent: 41
Basel-Stadt, Switzerland
Patent: 30
Illinois, United States
Patent: 27
Kyoto-fu, Japan
Patent: 26
Tokyo-to, Japan
Patent: 17
With the analysis among 18 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 16
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Illinois, United States
Patent: 1
With the analysis among related 739 patents applied in the last 5 years. We discover 468 most active companies in this area. The fast-growing Alcon AG, Elios Vision, Inc., Novartis AG take 12.86% of patent filing during this period.
California, United States
Patent: 16
Basel-Stadt, Switzerland
Patent: 14
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 11
Missouri, United States
Patent: 10
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 9
Advanced Micro Devices, Inc.
California, United States
Patent: 8
Zhejiang Sheng, China
Patent: 5
Furukawa Electric Co., Ltd.
Liaoning Communication Survey & Design Institute
Liaoning Sheng, China
Patent: 4
With the analysis among related 739 patents in last 5 years, we discover 429 new entrants. Elios Vision, Inc., Advanced Micro Devices, Inc., Furukawa Electric Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 16
Advanced Micro Devices, Inc.
California, United States
Patent: 8
Furukawa Electric Co., Ltd.
Liaoning Communication Survey & Design Institute
Liaoning Sheng, China
Patent: 4
California, United States
Patent: 4
China Railway Construction Heavy Industry Corp. Ltd.
Hunan Sheng, China
Patent: 4
Jiangsu Nuclear Power Corp.
Jiangsu Sheng, China
Patent: 4
NXP Semiconductors (Thailand) Co., Ltd.
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among 338 patents, we discovered top 107 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 19.23% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 39
Zhejiang Sheng, China
Patent: 13
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 11
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5