With the analysis among 2,026 patents, we discovered top 258 key players by total patent application. EssilorLuxottica SA, Johnson & Johnson Vision Care, Inc., HOYA Corp. are dominant in this area. They take 28.73% of the total patent filing.
Tokyo-to, Japan
Patent: 65
Nagano-ken, Japan
Patent: 51
Basel-Stadt, Switzerland
Patent: 38
Pathum Thani, Thailand
Patent: 38
Kochi-ken, Japan
Patent: 31
With the analysis among 18 patents, we discovered top 7 start-ups by total patent application. SiVIEW SAS, tooz technologies GmbH, Viewpoint Therapeutics, Inc. are active in this area.
Baden-Württemberg, Germany
Patent: 4
California, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 296 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing EssilorLuxottica SA, Carl Zeiss Vision GmbH, Allergan, Inc. take 15.20% of patent filing during this period.
California, United States
Patent: 8
Texas, United States
Patent: 7
Pathum Thani, Thailand
Patent: 7
Beijing Shi, China
Patent: 6
Texas, United States
Patent: 5
With the analysis among related 296 patents in last 5 years, we discover 81 new entrants. SiVIEW SAS, Tianjin Century Kangtai Biomedical Engineering Co., Ltd., Addon Optics Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 4
JERUSALEM, Israel
Patent: 4
Baden-Württemberg, Germany
Patent: 4
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
Hefei Xiangchuang Intelligent Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Hebei Sheng, China
Patent: 2
With the analysis among 54 patents, we discovered top 22 universities and scientific research institutions by total patent application. Consejo Superior de Investigaciones Científicas, Suzhou University of Science & Technology, Osaka University are dominant in this area. They take 24.07% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Taiwan Province, China
Patent: 3
Tianjin Shi, China
Patent: 2
New York, United States
Patent: 1
New Hampshire, United States
Patent: 1
Miyagi-ken, Japan
Patent: 1
Queensland, Australia
Patent: 1
Taiwan Province, China
Patent: 1