With the analysis among 3,890 patents, we discovered top 464 key players by total patent application. UOP LLC, Air Products & Chemicals, Inc., Union Carbide Corp. are dominant in this area. They take 12.93% of the total patent filing.
Illinois, United States
Patent: 229
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 141
Wisconsin, United States
Patent: 133
Exxon Research & Engineering Co.
Connecticut, United States
Patent: 48
Tokyo-to, Japan
Patent: 40
Hokkaido, Japan
Patent: 36
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Shenzhen Huake Chuangzhi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,207 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang University, Jiangsu University, Fuzhou University take 5.63% of patent filing during this period.
Zhejiang Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 24
Fujian Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 14
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 13
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 13
China Tobacco Yunnan Industrial Co. Ltd.
Yunnan Sheng, China
Patent: 13
California, United States
Patent: 11
With the analysis among related 1,207 patents in last 5 years, we discover 319 new entrants. Nanchang Hangkong University, Nihon Medi-Physics Co., Ltd., Repligen Corp. are the most active new entrants in this area.
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 13
Nihon Medi-Physics Co., Ltd.
Massachusetts, United States
Patent: 7
Shiga University of Medical Science
Shiga-ken, Japan
Patent: 7
Qingdao University of Technology
Shandong Sheng, China
Patent: 6
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 5
Université de Caen Basse-Normandie
New Mexico, France
Patent: 5
Hangzhou International Science and Innovation Center of Zhejiang University
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Patent: 5
With the analysis among 1,945 patents, we discovered top 295 universities and scientific research institutions by total patent application. Jiangsu University, Zhejiang University, Central South University are dominant in this area. They take 6.63% of the total patent filing.
Jiangsu Sheng, China
Patent: 49
Zhejiang Sheng, China
Patent: 41
Hunan Sheng, China
Patent: 36
Council of Scientific & Industrial Research
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 26
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 24
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 22
Tianjin Shi, China
Patent: 20
Fujian Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 19