With the analysis among 5,990 patents, we discovered top 449 key players by total patent application. PetroChina Co., Ltd., China Petroleum & Chemical Corp., Momentive Performance Materials, Inc. are dominant in this area. They take 11.34% of the total patent filing.
Beijing Shi, China
Patent: 336
Beijing Shi, China
Patent: 257
Momentive Performance Materials, Inc.
New York, United States
Patent: 86
Momentive Performance Materials GmbH
Michigan, United States
Patent: 86
South Carolina, United States
Patent: 77
China National Petroleum Corp.
Beijing Shi, China
Patent: 64
Ohio, United States
Patent: 61
Société de Technologie Michelin
Île-de-France, France
Patent: 60
With the analysis among 25 patents, we discovered top 9 start-ups by total patent application. Data Over Ego, Greenfire Energy, Inc., Encapsys LLC are active in this area.
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Patent: 7
California, United States
Patent: 4
Wisconsin, United States
Patent: 2
Wisconsin, United States
Patent: 2
Oregon, United States
Patent: 2
New York, United States
Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 1,872 patents applied in the last 5 years. We discover 358 most active companies in this area. The fast-growing PetroChina Co., Ltd., China Petroleum & Chemical Corp., Southwest Petroleum University take 20.25% of patent filing during this period.
Beijing Shi, China
Patent: 179
Beijing Shi, China
Patent: 100
Sichuan Sheng, China
Patent: 100
Shandong Sheng, China
Patent: 51
China National Petroleum Corp.
Beijing Shi, China
Patent: 38
Beijing Shi, China
Patent: 37
Shaanxi Sheng, China
Patent: 21
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 20
Daqing Oilfield Co., Ltd.
Beijing Shi, China
Patent: 18
With the analysis among related 1,872 patents in last 5 years, we discover 203 new entrants. Shaanxi Yanchang Petroleum (Group) Co., Ltd., Zhongyan Technology Co., Ltd., Taiwan Semiconductor Manufacturing Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Taiwan Province, China
Patent: 8
Shaanxi Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
California, United States
Patent: 6
Fujian Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 5
Shandong Energy Group Co., Ltd.
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among 1,366 patents, we discovered top 169 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Petroleum (East China), China Petroleum University Beijing are dominant in this area. They take 29.14% of the total patent filing.
Sichuan Sheng, China
Patent: 129
Shandong Sheng, China
Patent: 93
Beijing Shi, China
Patent: 77
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 65
Henan Sheng, China
Patent: 35
Shaanxi Sheng, China
Patent: 29
Hubei Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 17