With the analysis among 595 patents, we discovered top 347 key players by total patent application. Rhone-Poulenc Chemicals Ltd., Kenrich Petrochemicals, Inc., The Dow Chemical Co. are dominant in this area. They take 5.04% of the total patent filing.
New Jersey, United States
Patent: 10
Michigan, United States
Patent: 9
Connecticut, United States
Patent: 9
Illinois, United States
Patent: 8
Delaware, United States
Patent: 8
Noord-Brabant, Netherlands
Patent: 7
Illinois, United States
Patent: 5
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With the analysis among related 192 patents applied in the last 5 years. We discover 125 most active companies in this area. The fast-growing ZAF Energy Systems, Inc., Anhui Keqi Environmental Protection Technology Co., Ltd., Tongling Zhongsheng Textile Co., Ltd. take 5.73% of patent filing during this period.
Missouri, United States
Patent: 5
Anhui Keqi Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Weihai Jiahe Paint Co., Ltd.
Shandong Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 192 patents in last 5 years, we discover 119 new entrants. ZAF Energy Systems, Inc., Anhui Keqi Environmental Protection Technology Co., Ltd., Tongling Zhongsheng Textile Co., Ltd. are the most active new entrants in this area.
Missouri, United States
Patent: 5
Anhui Keqi Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Weihai Jiahe Paint Co., Ltd.
Shandong Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 54 patents, we discovered top 25 universities and scientific research institutions by total patent application. South China University of Technology, Universidad de Alcalá, Council of Scientific & Industrial Research are dominant in this area. They take 14.81% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Selangor, Malaysia
Patent: 1
Beijing Shi, China
Patent: 1
Niedersachsen, Germany
Patent: 1