With the analysis among 105 patents, we discovered top 71 key players by total patent application. CHEMETALL GmbH, Denka Corp., USG Corp. are dominant in this area. They take 17.14% of the total patent filing.
New York, United States
Patent: 5
Illinois, United States
Patent: 4
Anhui Singular Environmental Protection Co., Ltd.
Anhui Sheng, China
Patent: 4
Xiaoxian Ward Chemical Technology Co., Ltd.
Anhui Sheng, China
Patent: 4
Matsushita Electric Works Co. Ltd.
Abrasive Industries, Inc.
Minnesota, United States
Patent: 3
Texas, United States
Patent: 2
No data, please try another search term
With the analysis among related 58 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Anhui Singular Environmental Protection Co., Ltd., Xiaoxian Ward Chemical Technology Co., Ltd., Zhejiang University of Technology take 18.97% of patent filing during this period.
Anhui Singular Environmental Protection Co., Ltd.
Anhui Sheng, China
Patent: 4
Xiaoxian Ward Chemical Technology Co., Ltd.
Anhui Sheng, China
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 2
Tianjin Zhanwei Chuang Materials Research Co., Ltd.
Tianjin Shi, China
Patent: 2
Xuzhou University of Technology
Jiangsu Sheng, China
Patent: 1
Shijiazhuang Changan Yucai Building Materials Co., Ltd.
Hebei Sheng, China
Patent: 1
Dalian Qianfeng Biotechnology Co., Ltd.
Liaoning Sheng, China
Patent: 1
Sichuan Qihui New Materials Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 58 patents in last 5 years, we discover 51 new entrants. Anhui Singular Environmental Protection Co., Ltd., Xiaoxian Ward Chemical Technology Co., Ltd., Zhejiang University of Technology are the most active new entrants in this area.
Anhui Singular Environmental Protection Co., Ltd.
Anhui Sheng, China
Patent: 4
Xiaoxian Ward Chemical Technology Co., Ltd.
Anhui Sheng, China
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 2
Tianjin Zhanwei Chuang Materials Research Co., Ltd.
Tianjin Shi, China
Patent: 2
Xuzhou University of Technology
Jiangsu Sheng, China
Patent: 1
Shijiazhuang Changan Yucai Building Materials Co., Ltd.
Hebei Sheng, China
Patent: 1
Dalian Qianfeng Biotechnology Co., Ltd.
Liaoning Sheng, China
Patent: 1
Sichuan Qihui New Materials Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 27 patents, we discovered top 13 universities and scientific research institutions by total patent application. Zhejiang University of Technology, East China University of Science & Technology, Xi'an Polytechnic University are dominant in this area. They take 25.93% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 1
Xuzhou University of Technology
Jiangsu Sheng, China
Patent: 1