With the analysis among 19 patents, we discovered top 17 key players by total patent application. Halliburton Energy Services, Inc., Shan Dong Ju Long Ye Ya Ji Xie You Xian Gong Si, PetroChina Co., Ltd. are dominant in this area. They take 26.32% of the total patent filing.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 2
Shan Dong Ju Long Ye Ya Ji Xie You Xian Gong Si
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
Huainan Mining (Group) Co., Ltd.
Anhui Sheng, China
Patent: 1
Thru Tubing Solutions, Inc.
Oklahoma, United States
Patent: 1
Changjiang Geotechnical Engineering Corp.
Hubei Sheng, China
Patent: 1
Sinohydro Bureau 16 Co., Ltd.
Fujian Sheng, China
Patent: 1
Welltec Oilfield Solutions AG
Zug, Switzerland
Patent: 1
Road & Bridge South China Engineering Co. Ltd.
Guangdong Sheng, China
Patent: 1
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With the analysis among related 14 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Shan Dong Ju Long Ye Ya Ji Xie You Xian Gong Si, Junlianchuan Coal Furong Xinwei Coal Industry Co., Ltd., Chongqing University take 28.57% of patent filing during this period.
Shan Dong Ju Long Ye Ya Ji Xie You Xian Gong Si
Shandong Sheng, China
Patent: 2
Junlianchuan Coal Furong Xinwei Coal Industry Co., Ltd.
Sichuan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Thru Tubing Solutions, Inc.
Oklahoma, United States
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
China Railway 14th Bureau Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 15 new entrants. Shan Dong Ju Long Ye Ya Ji Xie You Xian Gong Si, Junlianchuan Coal Furong Xinwei Coal Industry Co., Ltd., Chongqing University are the most active new entrants in this area.
Shan Dong Ju Long Ye Ya Ji Xie You Xian Gong Si
Shandong Sheng, China
Patent: 2
Junlianchuan Coal Furong Xinwei Coal Industry Co., Ltd.
Sichuan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Thru Tubing Solutions, Inc.
Oklahoma, United States
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
China Railway 14th Bureau Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 10 patents, we discovered top 8 universities and scientific research institutions by total patent application. Central South University, China University of Petroleum (East China), Taiyuan University of Technology are dominant in this area. They take 30.00% of the total patent filing.
Hunan Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Southwest Forestry University
Yunnan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1