Search results for “Polyethylene polyamine” companies
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Key Players
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Innovation Intensity
With the analysis among 1,316 patents, we discovered top 476 key players by total patent application. Texaco Development Corp., The Dow Chemical Co., Tosoh Corp. are dominant in this area. They take 11.09% of the total patent filing.
Texaco Development Corp.
Texas, United States
Patent: 67
The Dow Chemical Co.
Michigan, United States
Patent: 41
Tosoh Corp.
Tokyo-to, Japan
Patent: 38
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 36
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 34
The Lubrizol Corp.
Ohio, United States
Patent: 23
Texaco, Inc.
New York, United States
Patent: 20
Huntsman Advanced Materials (Switzerland) GmbH
Basel-Stadt, Switzerland
Patent: 20
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 19
Sobute New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 355 patents applied in the last 5 years. We discover 208 most active companies in this area. The fast-growing Tosoh Corp., PetroChina Co., Ltd., China Petroleum & Chemical Corp. take 6.76% of patent filing during this period.
Tosoh Corp.
Tokyo-to, Japan
Patent: 11
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Sobute New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Saudi Arabian Oil Co.
Saudi Arabia
Patent: 6
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 6
Shanghai Dongsheng New Materials Co., Ltd.
Shanghai Shi, China
Patent: 5
Xi'an Shiyou University
Shaanxi Sheng, China
Patent: 5
Lutsk National Technical University
Ukraine
Patent: 5
CNOOC Energy Technology & Services Ltd.
Beijing Shi, China
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 355 patents in last 5 years, we discover 168 new entrants. Saudi Arabian Oil Co., Ishihara Chemical Co., Ltd., Lvqixin Environmental Protection Technology Co., Ltd., Jin'an District, Fuzhou City are the most active new entrants in this area.
Saudi Arabian Oil Co.
Saudi Arabia
Patent: 6
Ishihara Chemical Co., Ltd.
Shiga-ken, Japan
Patent: 4
Lvqixin Environmental Protection Technology Co., Ltd., Jin'an District, Fuzhou City
Fujian Sheng, China
Patent: 3
Jining Ming Sheng New Materials Co.,Ltd
Shandong Sheng, China
Patent: 3
Changxing Kechuang Technology Consulting Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Zhejiang Bangcheng Chemical Co., Ltd.
Zhejiang Sheng, China
Patent: 3
CNOOC (Tianjin) Oilfield Chemical Co., Ltd.
Tianjin Shi, China
Patent: 3
Tongxiang Puyuan Wool Knitting Technology Service Center
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Patent: 3
Nagase (Taiwan) Co., Ltd.
Taiwan Province, China
Patent: 3
Shenzhen FRD Science & Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 426 patents, we discovered top 79 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Lutsk National Technical University, Hunan University of Science & Technology are dominant in this area. They take 14.08% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 16
Lutsk National Technical University
Ukraine
Patent: 15
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 8
Tyumen State Oil & Gas University
Russia
Patent: 8
Xi'an Shiyou University
Shaanxi Sheng, China
Patent: 6
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 5
Southwest Petroleum University
Sichuan Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Hebei University of Technology
Hebei Sheng, China
Patent: 4
Ufa State Petroleum Technological University
Russia
Patent: 4
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