With the analysis among 282 patents, we discovered top 102 key players by total patent application. Bayer AG, Hoechst AG, Sekisui Chemical Co., Ltd. are dominant in this area. They take 17.38% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 24
Hessen, Germany
Patent: 15
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 10
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 10
Imperial Chemical Industries Ltd.
Missouri, United States
Patent: 6
California, United States
Patent: 6
Delaware, United States
Patent: 5
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 4
With the analysis among related 12 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Mitsubishi Kasei Corp., Chengdu Qiwei Technology Co., Ltd., Hubei Tianshu Pharmaceutical Co., Ltd. take 66.67% of patent filing during this period.
Chengdu Qiwei Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Hubei Tianshu Pharmaceutical Co., Ltd.
Hubei Sheng, China
Patent: 1
Xuzhou Industrial Vocational & Technical College
Jiangsu Sheng, China
Patent: 1
Zhejiang Qicai Environmental Technology Co Ltd.
Zhejiang Sheng, China
Patent: 1
Chengdu Chester Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 4 new entrants. Mitsubishi Kasei Corp., Hubei Tianshu Pharmaceutical Co., Ltd., Xuzhou Industrial Vocational & Technical College are the most active new entrants in this area.
Hubei Tianshu Pharmaceutical Co., Ltd.
Hubei Sheng, China
Patent: 1
Xuzhou Industrial Vocational & Technical College
Jiangsu Sheng, China
Patent: 1
Zhejiang Qicai Environmental Technology Co Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 20 universities and scientific research institutions by total patent application. Northwest Normal University, Sichuan University, Zhejiang University are dominant in this area. They take 14.29% of the total patent filing.
Northwest Normal University
Gansu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Dalian Polytechnic University
Liaoning Sheng, China
Patent: 1
Korea Institute of Science & Technology
University of Nicolaus Copernicus
Kujawsko-pomorskie, Poland
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1