Search results for “Petroleum sulfonate” companies
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Key Players
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Innovation Intensity
With the analysis among 1,357 patents, we discovered top 472 key players by total patent application. Phillips Petroleum Co., PetroChina Co., Ltd., Marathon Oil Co. are dominant in this area. They take 8.92% of the total patent filing.
Phillips Petroleum Co.
Oklahoma, United States
Patent: 47
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 38
Marathon Oil Co.
Texas, United States
Patent: 36
Texaco, Inc.
New York, United States
Patent: 24
Chevron Oronite Technology BV
Zuid-Holland, Netherlands
Patent: 24
Tianchang Runda Metal Antirust Auxiliary Co., Ltd.
Anhui Sheng, China
Patent: 24
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 23
Kyodo Yushi Co., Ltd.
Kanagawa-ken, Japan
Patent: 19
Texaco Development Corp.
Texas, United States
Patent: 18
Sandaok Chemical Co., Ltd.
Liaoning Sheng, China
Patent: 16
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 222 patents applied in the last 5 years. We discover 163 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Rugao Yuetian Special Standard Parts Co., Ltd., Daqing Xuanlong Chemical Co., Ltd. take 7.66% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Rugao Yuetian Special Standard Parts Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Daqing Xuanlong Chemical Co., Ltd.
Heilongjiang Sheng, China
Patent: 5
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 4
Wuhu Songhui Trading Co., Ltd.
Anhui Sheng, China
Patent: 4
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 4
XIAMEN SUNRUI SHIP COATING CO LTD
Fujian Sheng, China
Patent: 3
Chengdu Whiston Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 3
Saudi Arabian Oil Co.
Saudi Arabia
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 222 patents in last 5 years, we discover 146 new entrants. Rugao Yuetian Special Standard Parts Co., Ltd., Daqing Xuanlong Chemical Co., Ltd., Wuhu Songhui Trading Co., Ltd. are the most active new entrants in this area.
Rugao Yuetian Special Standard Parts Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Daqing Xuanlong Chemical Co., Ltd.
Heilongjiang Sheng, China
Patent: 5
Wuhu Songhui Trading Co., Ltd.
Anhui Sheng, China
Patent: 4
XIAMEN SUNRUI SHIP COATING CO LTD
Fujian Sheng, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 3
Southwest Petroleum University
Sichuan Sheng, China
Patent: 3
Xuzhou Enkuang New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shandong Beifang Xiandai Chemical Co., Ltd.
Shandong Sheng, China
Patent: 2
Hubei Tuosen Biomass Energy Co., Ltd.
Hubei Sheng, China
Patent: 2
Chengfu Auto Parts Factory, Yuetang Town, Yizheng City
Jiangsu Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 103 patents, we discovered top 33 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, China University of Petroleum (East China), Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 18.45% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 6
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 5
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 5
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 3
Beijing Jiaotong University
Beijing Shi, China
Patent: 3
Southwest Petroleum University
Sichuan Sheng, China
Patent: 3
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
Hefei University
Anhui Sheng, China
Patent: 2
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