With the analysis among 120 patents, we discovered top 58 key players by total patent application. UOP LLC, Petróleo Brasileiro SA, DCO Management LLC are dominant in this area. They take 28.33% of the total patent filing.
Illinois, United States
Patent: 19
Rio de Janeiro, Brazil
Patent: 8
Texas, United States
Patent: 7
Showa Denko Gas Products Co., Ltd.
Aluminum Corp. of China Ltd.
Beijing Shi, China
Patent: 3
Texas, United States
Patent: 3
Ciba Specialty Chemicals Holding, Inc.
Hiroshima-ken, Japan
Patent: 2
Shikoku Kasei Holdings Corp.
Kagawa-ken, Japan
Patent: 2
No data, please try another search term
With the analysis among related 12 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing China University of Petroleum (East China), Zhejiang Modern Textile Industry Research Institute, Hunan Bangpu Automobile Recycling Co., Ltd. take 66.67% of patent filing during this period.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 4
Zhejiang Modern Textile Industry Research Institute
undefined undefined
Patent: 3
Hunan Bangpu Automobile Recycling Co., Ltd.
Hunan Sheng, China
Patent: 1
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 1
Aluminum Corp. of China Ltd.
Beijing Shi, China
Patent: 1
China Aluminum Zhongzhou New Material Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
China Aluminum Zhongzhou Aluminum Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 7 new entrants. Zhejiang Modern Textile Industry Research Institute, Hunan Bangpu Automobile Recycling Co., Ltd., Guangdong Bangpu Recycling Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Modern Textile Industry Research Institute
undefined undefined
Patent: 3
Hunan Bangpu Automobile Recycling Co., Ltd.
Hunan Sheng, China
Patent: 1
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 1
China Aluminum Zhongzhou New Material Technology Co., Ltd.
Henan Sheng, China
Patent: 1
China Aluminum Zhongzhou Aluminum Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 6 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Central South University, Beijing University of Chemical Technology are dominant in this area. They take 54.55% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 3
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 1
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 1