With the analysis among 652 patents, we discovered top 296 key players by total patent application. Praxair Technology, Inc., China Petroleum & Chemical Corp., BP Plc are dominant in this area. They take 8.13% of the total patent filing.
Connecticut, United States
Patent: 22
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 17
Alberta, Canada
Patent: 14
China Petroleum and Chemical Corporation Qingdao Security Engineering Research Institute
Shandong Sheng, China
Patent: 14
Hampshire, United Kingdom
Patent: 11
INEOS Manufacturing Belgium NV
Tokyo-to, Japan
Patent: 10
No data, please try another search term
With the analysis among related 168 patents applied in the last 5 years. We discover 121 most active companies in this area. The fast-growing Edwards Ltd., China Petroleum & Chemical Corp., Arkema, Inc. take 14.29% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Pennsylvania, United States
Patent: 6
Celanese International Corp.
Texas, United States
Patent: 6
China Petroleum and Chemical Corporation Qingdao Security Engineering Research Institute
Shandong Sheng, China
Patent: 5
undefined undefined
Patent: 4
Shenyang Institute of Engineering
Liaoning Sheng, China
Patent: 3
North University of China
Shanxi Sheng, China
Patent: 3
WISDRI Engineering & Research Inc. Ltd.
Hubei Sheng, China
Patent: 3
With the analysis among related 168 patents in last 5 years, we discover 106 new entrants. Arkema, Inc., Celanese International Corp., Sikelin Group Co., Ltd are the most active new entrants in this area.
Pennsylvania, United States
Patent: 6
Celanese International Corp.
Texas, United States
Patent: 6
undefined undefined
Patent: 4
China Academy of Work Safety Sciences
undefined undefined
Patent: 2
Hangzhou Yangyi Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Hangzhou Hongsheng Zhonghong New Energy Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Yunfu Feichi New Energy Vehicle Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhengzhou Fulong New Material Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Changshu Rongrui Sterilization Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 103 patents, we discovered top 36 universities and scientific research institutions by total patent application. North University of China, Shenyang Institute of Engineering, Tianjin University are dominant in this area. They take 33.98% of the total patent filing.
North University of China
Shanxi Sheng, China
Patent: 5
Shenyang Institute of Engineering
Liaoning Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2