With the analysis among 78 patents, we discovered top 37 key players by total patent application. Gilbarco China Co. Ltd., Rohm & Haas Co., Daicel Corp. are dominant in this area. They take 34.62% of the total patent filing.
Beijing Shi, China
Patent: 10
Pennsylvania, United States
Patent: 9
Chiba-ken, Japan
Patent: 8
Pennsylvania, United States
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Sumitomo Chemical Co., Ltd.
China Petroleum and Chemical Corporation Qingdao Security Engineering Research Institute
Shandong Sheng, China
Patent: 4
Illinois, United States
Patent: 3
Sinopec Safety Engineering Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 39 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Arkema, Inc., Ningbo University of Technology, China Jiliang University take 28.21% of patent filing during this period.
Pennsylvania, United States
Patent: 7
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangzhou Special Electromechanical Equipment Testing Institute
undefined undefined
Patent: 2
Huile Insford Environmental Safety Research Institute (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Zhejiang Geely Commercial Vehicles Group Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Inner Mongolia Mengniu Dairy (Group) Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Hangzhou Kuannuo Hardware Machinery Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 26 new entrants. Arkema, Inc., Ningbo University of Technology, China Jiliang University are the most active new entrants in this area.
Pennsylvania, United States
Patent: 7
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangzhou Special Electromechanical Equipment Testing Institute
undefined undefined
Patent: 2
Huile Insford Environmental Safety Research Institute (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Zhejiang Geely Commercial Vehicles Group Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Inner Mongolia Mengniu Dairy (Group) Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Hangzhou Kuannuo Hardware Machinery Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 20 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Texas A&M University, Beijing Institute of Petrochemical Technology are dominant in this area. They take 28.95% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Texas, United States
Patent: 2
Beijing Institute of Petrochemical Technology
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1