With the analysis among 482 patents, we discovered top 159 key players by total patent application. Praxair Technology, Inc., BASF AB, Imperial Chemical Industries Ltd. are dominant in this area. They take 20.33% of the total patent filing.
Connecticut, United States
Patent: 55
Imperial Chemical Industries Ltd.
Massachusetts, United States
Patent: 11
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 11
Exxon Research & Engineering Co.
Utah, United States
Patent: 10
Centre National De La Recherche Scientif
Mitsubishi Gas Chemical Co., Inc.
No data, please try another search term
With the analysis among related 89 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing Mitsui Mining & Smelting Co., Ltd., Sasol Germany GmbH, Zhejiang Henglan Science &Technology Co., Ltd. take 19.10% of patent filing during this period.
Mitsui Mining & Smelting Co., Ltd.
Hamburg, Germany
Patent: 5
Zhejiang Henglan Science &Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
National Technological Institute
Jawa Barat, Indonesia
Patent: 2
Nagaoka University of Technology National University Corp.
Niigata-ken, Japan
Patent: 2
National Institute for Materials Science IAI
Ibaraki-ken, Japan
Patent: 2
Microvast Power Systems Co. Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among related 89 patents in last 5 years, we discover 62 new entrants. Mitsui Mining & Smelting Co., Ltd., Sasol Germany GmbH, Zhejiang Henglan Science &Technology Co., Ltd. are the most active new entrants in this area.
Mitsui Mining & Smelting Co., Ltd.
Hamburg, Germany
Patent: 5
Zhejiang Henglan Science &Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
National Technological Institute
Jawa Barat, Indonesia
Patent: 2
Nagaoka University of Technology National University Corp.
Niigata-ken, Japan
Patent: 2
National Institute for Materials Science IAI
Ibaraki-ken, Japan
Patent: 2
Microvast Power Systems Co. Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 68 patents, we discovered top 28 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Sinopec Research Institute of Petroleum Processing, National Technological Institute are dominant in this area. They take 41.18% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 3
National Technological Institute
Jawa Barat, Indonesia
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1