With the analysis among 4,889 patents, we discovered top 470 key players by total patent application. China Petroleum & Chemical Corp., Dalian Petrochemical Research Institute of China Petrochemical Corporation, Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si are dominant in this area. They take 3.95% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 80
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 57
Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si
Hubei Sheng, China
Patent: 56
New Jersey, United States
Patent: 33
Airborne Industrial Minerals, Inc.
Baotou Jingrui New Material Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 30
Delaware, United States
Patent: 28
Imperial Chemical Industries Ltd.
Tokyo-to, Japan
Patent: 24
With the analysis among 19 patents, we discovered top 6 start-ups by total patent application. Knapsack Co., Synata Bio, Inc., Goldwell GmbH are active in this area.
Oregon, United States
Patent: 6
Illinois, United States
Patent: 5
Sichuan Bmw River Technology Co Ltd.
Sichuan Sheng, China
Patent: 1
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,834 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Dalian Petrochemical Research Institute of China Petrochemical Corporation, Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si take 7.80% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 53
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 46
Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si
Hubei Sheng, China
Patent: 44
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 17
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 15
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 12
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 12
Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk
Zuid-Holland, Netherlands
Patent: 10
Jiangnan Environmental Protection Group, Inc.
Jiangsu Sheng, China
Patent: 10
With the analysis among related 1,834 patents in last 5 years, we discover 372 new entrants. Hunan Bangpu Recycling Technology Co., Ltd., Guangdong Bangpu Recycling Technology Co., Ltd., Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk are the most active new entrants in this area.
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 12
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 12
Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk
Zuid-Holland, Netherlands
Patent: 10
Jiangnan Environmental Protection Group, Inc.
Jiangsu Sheng, China
Patent: 10
Jiangsu New Century Jiangnan Environmental Protection Ltd.
Jiangsu Sheng, China
Patent: 9
Quzhou Huayou Cobalt New Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Zhejiang Huayou Cobalt Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Pangang Group Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 6
Hunan Bangpu Automobile Recycling Co., Ltd.
Hunan Sheng, China
Patent: 6
Gansu Sheng, China
Patent: 6
With the analysis among 1,268 patents, we discovered top 264 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Central South University, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 12.70% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 32
Hunan Sheng, China
Patent: 31
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 26
Zhejiang Sheng, China
Patent: 20
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 12
Liaoning Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Sichuan Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 11
Guizhou Sheng, China
Patent: 11