With the analysis among 345 patents, we discovered top 222 key players by total patent application. Herrenknecht AG, Halliburton Energy Services, Inc., Saudi Arabian Oil Co. are dominant in this area. They take 5.51% of the total patent filing.
Schleswig-Holstein, Germany
Patent: 8
Halliburton Energy Services, Inc.
Texas, United States
Patent: 6
Wisconsin, United States
Patent: 5
DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.
Texas, United States
Patent: 4
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 4
Transocean Sedco Forex Ventures Ltd.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shenzhen Baichuang Network Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 55 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Aramco Services Co., Shandong Province Tangkou Coal Co. Ltd. take 14.55% of patent filing during this period.
Texas, United States
Patent: 2
Shandong Province Tangkou Coal Co. Ltd.
Shandong Sheng, China
Patent: 2
Aramco Overseas Co. UK Ltd.
Jiashan Fuda Garment Accessories Factory (General Partnership)
Zhejiang Sheng, China
Patent: 1
Jilin Normal University of Engineering Technology
Jilin Sheng, China
Patent: 1
China Communications First Public Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 1
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 1
Heilongjiang Province Longjian Road and Bridge First Engineering Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 34 new entrants. Aramco Services Co., Shandong Province Tangkou Coal Co. Ltd., Scorrboard LLC are the most active new entrants in this area.
Texas, United States
Patent: 2
Shandong Province Tangkou Coal Co. Ltd.
Shandong Sheng, China
Patent: 2
Aramco Overseas Co. UK Ltd.
Jiashan Fuda Garment Accessories Factory (General Partnership)
Zhejiang Sheng, China
Patent: 1
Jilin Normal University of Engineering Technology
Jilin Sheng, China
Patent: 1
China Communications First Public Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 1
Heilongjiang Province Longjian Road and Bridge First Engineering Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Chengdu Western Union Petro Engineering Technology Co. Ltd.
Sichuan Sheng, China
Patent: 1
Hengtong Ocean Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 47 patents, we discovered top 12 universities and scientific research institutions by total patent application. Donetsk National Technical University, Henan Polytechnic University, China University of Mining & Technology are dominant in this area. They take 38.30% of the total patent filing.
Donetsk National Technical University
Henan Polytechnic University
Henan Sheng, China
Patent: 7
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Southwest Petroleum University
Sichuan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hunan University of Arts & Science
Hunan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1