With the analysis among 178 patents, we discovered top 40 key players by total patent application. Novartis AG, Encore Vision, Inc., Encore Health LLC are dominant in this area. They take 41.01% of the total patent filing.
Basel-Stadt, Switzerland
Patent: 44
Washington, United States
Patent: 16
New Jersey, United States
Patent: 10
Ohio, United States
Patent: 10
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With the analysis among related 51 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Novartis AG, Wellnas Co., Ltd., Encore Vision, Inc. take 62.75% of patent filing during this period.
Basel-Stadt, Switzerland
Patent: 23
Washington, United States
Patent: 4
Jiangsu Sheng, China
Patent: 2
Ningbo Jianrui New Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jinan Mingwei Pharmaceutical Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 10 new entrants. Wellnas Co., Ltd., Jinan Mingwei Pharmaceutical Technology Co., Ltd., Sichuan Zhongyi Biotechnology Co., Ltd are the most active new entrants in this area.
Jinan Mingwei Pharmaceutical Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Sichuan Zhongyi Biotechnology Co., Ltd
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
With the analysis among 14 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shinshu University, Central South University, Wenzhou Medical College are dominant in this area. They take 57.14% of the total patent filing.
Nagano-ken, Japan
Patent: 5
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1