With the analysis among 1,201 patents, we discovered top 479 key players by total patent application. Kalle GmbH, Ciba-Geigy AG, BASF AB are dominant in this area. They take 7.08% of the total patent filing.
Hessen, Germany
Patent: 31
New York, United States
Patent: 16
New Jersey, United States
Patent: 16
Hessen, Germany
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 12
Delaware, United States
Patent: 12
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 379 patents applied in the last 5 years. We discover 304 most active companies in this area. The fast-growing South China University of Technology, Shaanxi University of Science & Technology, Wuhan Institute of Technology take 6.60% of patent filing during this period.
South China University of Technology
Guangdong Sheng, China
Patent: 11
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 9
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 5
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Jiangsu Sanjili Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hebei Shengtai Materials Co., Ltd.
Hebei Sheng, China
Patent: 4
Shijiazhuang Changan Yucai Building Materials Co., Ltd.
Hebei Sheng, China
Patent: 4
Anhui Singular Environmental Protection Co., Ltd.
Anhui Sheng, China
Patent: 4
With the analysis among related 379 patents in last 5 years, we discover 265 new entrants. Wuhan Institute of Technology, Jiangsu Sanjili Chemical Co., Ltd., Hebei Shengtai Materials Co., Ltd. are the most active new entrants in this area.
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 5
Jiangsu Sanjili Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hebei Shengtai Materials Co., Ltd.
Hebei Sheng, China
Patent: 4
Shijiazhuang Changan Yucai Building Materials Co., Ltd.
Hebei Sheng, China
Patent: 4
Anhui Singular Environmental Protection Co., Ltd.
Anhui Sheng, China
Patent: 4
Dongying Kelin Chemical Co., Ltd.
Shandong Sheng, China
Patent: 3
Mitsui Chemicals Agro, Inc.
Institute of Chemistry,Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Hubei Xinzongke Viral Disease Engineering Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Shandong Jianzhu University
Shandong Sheng, China
Patent: 2
With the analysis among 426 patents, we discovered top 143 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Zhejiang University, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 22.54% of the total patent filing.
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 43
Zhejiang Sheng, China
Patent: 27
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 26
South China University of Technology
Guangdong Sheng, China
Patent: 16
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 9
University of Science & Technology Beijing
Beijing Shi, China
Patent: 9
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Shandong Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6