With the analysis among 345 patents, we discovered top 97 key players by total patent application. Suzhou Three Stooges Biotechnology Co., Ltd., Jiangsu Horien Contact Lens Co., Ltd., Ortho-k Technology (Hefei) Co. Ltd. are dominant in this area. They take 22.61% of the total patent filing.
Jiangsu Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 23
Anhui Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Michigan, United States
Patent: 8
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 3
With the analysis among related 285 patents applied in the last 5 years. We discover 101 most active companies in this area. The fast-growing Suzhou Three Stooges Biotechnology Co., Ltd., Ningbo Kaida Rubber and Plastic Craftworks Co.,Ltd., Jiangsu Horien Contact Lens Co., Ltd. take 24.91% of patent filing during this period.
Jiangsu Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Guangzhou Haofu Medical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
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Patent: 5
With the analysis among related 285 patents in last 5 years, we discover 89 new entrants. Suzhou Three Stooges Biotechnology Co., Ltd., Ningbo Kaida Rubber and Plastic Craftworks Co.,Ltd., Guangzhou Haofu Medical Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 19
Guangzhou Haofu Medical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
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Patent: 5
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Gansu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 116 patents, we discovered top 32 universities and scientific research institutions by total patent application. Southeast University, Huazhong University of Science & Technology, University Of Dundee are dominant in this area. They take 40.52% of the total patent filing.
Jiangsu Sheng, China
Patent: 21
Hubei Sheng, China
Patent: 9
DUNDEE, United Kingdom
Patent: 8
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3