With the analysis among 321 patents, we discovered top 147 key players by total patent application. China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, Koninklijke DSM NV are dominant in this area. They take 13.71% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 16
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 16
Delaware, United States
Patent: 11
Imperial Chemical Industries Ltd.
Syngenta Participations AG
Total Petrochemicals & Refining USA, Inc.
Texas, United States
Patent: 8
Massachusetts, United States
Patent: 7
Missouri, United States
Patent: 6
F. Hoffmann-La Roche Ltd.
No data, please try another search term
With the analysis among related 63 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Zhejiang University of Technology, Dalian University of Technology, Shandong Institute of Non-Metallic Materials take 19.05% of patent filing during this period.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 6
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
Shandong Institute of Non-Metallic Materials
undefined undefined
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Henan Industrial Vocational and Technical College
Henan Sheng, China
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
With the analysis among related 63 patents in last 5 years, we discover 43 new entrants. Shandong Institute of Non-Metallic Materials, Jiangnan University, Suzhou Yuxi New Material Technology Co., Ltd. are the most active new entrants in this area.
Shandong Institute of Non-Metallic Materials
undefined undefined
Patent: 2
Jiangsu Sheng, China
Patent: 1
Suzhou Yuxi New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Ishikawa-ken, Japan
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Northwest Normal University
Gansu Sheng, China
Patent: 1
Shanghai Sitao New Material Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Taiyuan Institute of Technology
Shanxi Sheng, China
Patent: 1
With the analysis among 160 patents, we discovered top 65 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Beijing University of Chemical Technology, Jilin University are dominant in this area. They take 28.13% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 10
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 6
Jilin Sheng, China
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
East China University of Science & Technology
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Oregon, United States
Patent: 2