With the analysis among 540 patents, we discovered top 189 key players by total patent application. Albemarle Corp., The Dow Chemical Co., NL Industries, Inc. are dominant in this area. They take 20.37% of the total patent filing.
North Carolina, United States
Patent: 65
Michigan, United States
Patent: 23
Texas, United States
Patent: 22
Great Lakes Chemical Corp.
Connecticut, United States
Patent: 13
Ohio, United States
Patent: 13
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 12
Delaware, United States
Patent: 9
Halliburton Energy Services, Inc.
Texas, United States
Patent: 9
Vitacain Pharmaceutical Co. Ltd.
With the analysis among 10 patents, we discovered top 4 start-ups by total patent application. M-I LLC, Hunan Aowei Environmental Technology Co., Ltd., Urban Monkey are active in this area.
Texas, United States
Patent: 7
Hunan Aowei Environmental Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Maharashtra, India
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 69 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Konkuk University Industry-Academic Cooperation Foundation, China Oilfield Services Ltd., Albemarle Corp. take 18.84% of patent filing during this period.
Konkuk University Industry-Academic Cooperation Foundation
China Oilfield Services Ltd.
Tianjin Shi, China
Patent: 4
North Carolina, United States
Patent: 4
New Jersey, United States
Patent: 4
Seoul, South Korea
Patent: 4
COSL Chemicals (Tianjin) Ltd.
Tianjin Shi, China
Patent: 3
Ohio, United States
Patent: 3
Texas, United States
Patent: 3
With the analysis among related 69 patents in last 5 years, we discover 44 new entrants. Konkuk University Industry-Academic Cooperation Foundation, China Oilfield Services Ltd., Reckitt Benckiser LLC are the most active new entrants in this area.
Konkuk University Industry-Academic Cooperation Foundation
China Oilfield Services Ltd.
Tianjin Shi, China
Patent: 4
New Jersey, United States
Patent: 4
Seoul, South Korea
Patent: 4
COSL Chemicals (Tianjin) Ltd.
Tianjin Shi, China
Patent: 3
Highland Fluid Technology, Inc.
Texas, United States
Patent: 2
New Jersey, United States
Patent: 2
Shanghai Civil Engineering Co., Ltd. of CREC
Shanghai Shi, China
Patent: 2
With the analysis among 36 patents, we discovered top 16 universities and scientific research institutions by total patent application. Shanghai University, Central South University, Northwestern University are dominant in this area. They take 38.89% of the total patent filing.
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Illinois, United States
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 1
Beijing Normal University
Beijing Shi, China
Patent: 1
Dresden University of Technology
Sachsen, Germany
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1