With the analysis among 317 patents, we discovered top 118 key players by total patent application. Procter & Gamble Co., Johnson & Johnson Vision Care, Inc., Washington Asset Management Ltd. are dominant in this area. They take 17.03% of the total patent filing.
Ohio, United States
Patent: 29
New York, United States
Patent: 12
Illinois, United States
Patent: 11
New Jersey, United States
Patent: 11
California, United States
Patent: 11
Texas, United States
Patent: 11
Minnesota, United States
Patent: 8
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 32 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Johnson & Johnson Vision Care, Inc., Hangzhou Denuo Electrophysiology Medical Technology Co., Ltd., Baikeyo Co., Ltd. take 50.00% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
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Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Ohio, United States
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 15 new entrants. Johnson & Johnson Vision Care, Inc., Hangzhou Denuo Electrophysiology Medical Technology Co., Ltd., Baikeyo Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
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Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among 30 patents, we discovered top 10 universities and scientific research institutions by total patent application. Jilin University, University of Beihua, Xi'an Jiaotong University are dominant in this area. They take 33.33% of the total patent filing.
Jilin Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1