With the analysis among 4,649 patents, we discovered top 489 key players by total patent application. Akzo Nobel NV, Eka Chemicals AB, Olin Corp. are dominant in this area. They take 8.07% of the total patent filing.
Noord-Holland, Netherlands
Patent: 151
Missouri, United States
Patent: 96
Akzo Nobel Chemicals International BV
Utrecht, Netherlands
Patent: 63
Imperial Chemical Industries Ltd.
Hooker Chemical & Plastics Corp.
Delaware, United States
Patent: 48
Chemetics International Co. Ltd.
British Columbia, Canada
Patent: 41
With the analysis among 10 patents, we discovered top 2 start-ups by total patent application.
Oregon, United States
Patent: 9
Jiangsu Liangdian Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 441 patents applied in the last 5 years. We discover 262 most active companies in this area. The fast-growing United Phosphorus, Inc., Innospec International Ltd., Jiangsu Lee & Man Chemical Ltd. take 12.93% of patent filing during this period.
Pennsylvania, United States
Patent: 26
Innospec International Ltd.
CHESHIRE, United Kingdom
Patent: 20
Jiangsu Lee & Man Chemical Ltd.
Jiangsu Sheng, China
Patent: 11
Akzo Nobel Chemicals International BV
Utrecht, Netherlands
Patent: 6
Shanghai Polytechnic University
Shanghai Shi, China
Patent: 4
Xinjiang Zhongtai Chemical Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 4
Shanghai Hengyuan Polymer Materials Co., Ltd.
Shanghai Shi, China
Patent: 4
De Nora Holdings US, Inc.
Ohio, United States
Patent: 4
With the analysis among related 441 patents in last 5 years, we discover 199 new entrants. Innospec International Ltd., C. Uyemura & Co., Ltd., Philips are the most active new entrants in this area.
Innospec International Ltd.
CHESHIRE, United Kingdom
Patent: 20
Shanghai Hengyuan Polymer Materials Co., Ltd.
Shanghai Shi, China
Patent: 4
De Nora Holdings US, Inc.
Ohio, United States
Patent: 4
Hubei Shanshui Chemical Co. Ltd.
Hubei Sheng, China
Patent: 3
Bio-Unijon Technology (ShenZhen)CO.,Ltd.
Guangdong Sheng, China
Patent: 3
Xinjiang Huatai Heavy Chemical Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 3
With the analysis among 389 patents, we discovered top 117 universities and scientific research institutions by total patent application. South China University of Technology, Shanghai Polytechnic University, Massachusetts Institute of Technology are dominant in this area. They take 12.34% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 7
Shanghai Polytechnic University
Shanghai Shi, China
Patent: 5
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 4
Council of Scientific & Industrial Research
Shandong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Massachusetts, United States
Patent: 3