With the analysis among 77 patents, we discovered top 46 key players by total patent application. Johnson & Johnson Vision Care, Inc., Huawei Technologies Co., Ltd., TransMed Systems, Inc. are dominant in this area. They take 23.38% of the total patent filing.
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Connecticut, United States
Patent: 2
Fujian Sheng, China
Patent: 2
Washington, United States
Patent: 2
Delaware, United States
Patent: 2
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With the analysis among related 18 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Johnson & Johnson Vision Care, Inc., Pastoral Water Resources Research Institute of the Ministry of Water Resources, Beijing Institute of Water Science and Technology take 22.22% of patent filing during this period.
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Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Zhangjiakou No.4 Hospital
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Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 9 new entrants. Pastoral Water Resources Research Institute of the Ministry of Water Resources, Beijing Institute of Water Science and Technology, Anpu Electric (Beijing) Co., Ltd. are the most active new entrants in this area.
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Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Zhangjiakou No.4 Hospital
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Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 13 patents, we discovered top 7 universities and scientific research institutions by total patent application. Zhejiang Gongshang University, Harbin Engineering University, University of Bremen are dominant in this area. They take 46.15% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 1
Luxembourg, Luxembourg
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1