With the analysis among 171 patents, we discovered top 130 key players by total patent application. Alcon AG, TH Goldschmidt AG, Johnson & Johnson Vision Care, Inc. are dominant in this area. They take 9.94% of the total patent filing.
Basel-Stadt, Switzerland
Patent: 4
Jiangsu Sheng, China
Patent: 4
Fukushima-ken, Japan
Patent: 2
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With the analysis among related 115 patents applied in the last 5 years. We discover 93 most active companies in this area. The fast-growing Changzhou Beimei Home Furnishing Technology Co., Ltd., Industrial Technology Research Institute, Jiangsu University take 9.57% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Taiwan Province, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fukushima-ken, Japan
Patent: 2
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 115 patents in last 5 years, we discover 87 new entrants. Changzhou Beimei Home Furnishing Technology Co., Ltd., Industrial Technology Research Institute, Zhejiang A & F University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Taiwan Province, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fukushima-ken, Japan
Patent: 2
Tianjin Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 85 patents, we discovered top 46 universities and scientific research institutions by total patent application. Jiangsu University, China University of Petroleum (East China), South China University of Technology are dominant in this area. They take 28.24% of the total patent filing.
Jiangsu Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Central Region, Singapore
Patent: 1