With the analysis among 171 patents, we discovered top 65 key players by total patent application. Hoechst AG, Solvay Interox Ltd., BASF AB are dominant in this area. They take 21.64% of the total patent filing.
Hessen, Germany
Patent: 14
CHESHIRE, United Kingdom
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 3
Delaware, United States
Patent: 3
New York, United States
Patent: 3
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With the analysis among related 20 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Zhejiang Heben Pesticide & Chemicals Co. Ltd., Kingchem Liaoning Chemical Co., Ltd., Shijiazhuang Walrus Technology Co., Ltd. take 25.00% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shijiazhuang Walrus Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 18 new entrants. Zhejiang Heben Pesticide & Chemicals Co. Ltd., Kingchem Liaoning Chemical Co., Ltd., Shijiazhuang Walrus Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shijiazhuang Walrus Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 10 universities and scientific research institutions by total patent application. Beijing University of Technology, Zhejiang University of Technology, Nanjing University of Science & Technology are dominant in this area. They take 27.78% of the total patent filing.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1