With the analysis among 31 patents, we discovered top 23 key players by total patent application. China Petroleum & Chemical Corp., PetroChina Co., Ltd., Baker Hughes, Inc. are dominant in this area. They take 29.03% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Texas, United States
Patent: 3
SINOPEC Research Institute of Petroleum Engineering
Beijing Shi, China
Patent: 2
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
Guangxi Automobile Group Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Suzhou & Science &Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 11 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing PetroChina Co., Ltd., Liuzhou Wuling Automobile Industry Co., Ltd., Nanning Vocational and Technical College take 27.27% of patent filing during this period.
Beijing Shi, China
Patent: 1
Liuzhou Wuling Automobile Industry Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Nanning Vocational and Technical College
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Shanqi Electrical Appliances Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Nantong Huanqiu Steering Gear Manufacture Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Powerchina Guiyang Engineering Corp. Ltd.
Guizhou Sheng, China
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 8 new entrants. Liuzhou Wuling Automobile Industry Co., Ltd., Nanning Vocational and Technical College, Jiangsu Shanqi Electrical Appliances Co. Ltd. are the most active new entrants in this area.
Liuzhou Wuling Automobile Industry Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Nanning Vocational and Technical College
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Shanqi Electrical Appliances Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Nantong Huanqiu Steering Gear Manufacture Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Powerchina Guiyang Engineering Corp. Ltd.
Guizhou Sheng, China
Patent: 1
China Petroleum & Chemical Corp. Northwest Oilfield Branch
Xinjiang Uygur Zizhiqu, China
Patent: 1
Guangxi Automobile Group Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 15 patents, we discovered top 4 universities and scientific research institutions by total patent application. Southwest Petroleum University, China Petroleum University Beijing, Shandong University of Science & Technology are dominant in this area. They take 40.00% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 1