With the analysis among 3,087 patents, we discovered top 493 key players by total patent application. Baker Hughes, Inc., Halliburton Energy Services, Inc., Weatherford Technology Holdings LLC are dominant in this area. They take 12.99% of the total patent filing.
Texas, United States
Patent: 141
Halliburton Energy Services, Inc.
Texas, United States
Patent: 97
Weatherford Technology Holdings LLC
Texas, United States
Patent: 91
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 51
Tokyo-to, Japan
Patent: 46
Honeywell International Technologies Ltd.
DUBLIN, Ireland
Patent: 38
Tokyo-to, Japan
Patent: 37
Illinois Tool Works, Inc.
Illinois, United States
Patent: 29
Tokyo-to, Japan
Patent: 28
United Technologies Corp.
Connecticut, United States
Patent: 25
With the analysis among 23 patents, we discovered top 5 start-ups by total patent application. Asteer Co., Ltd., Aisin KK, Limit, Inc. are active in this area.
California, United States
Patent: 5
Jiangsu Sheng, China
Patent: 2
With the analysis among related 395 patents applied in the last 5 years. We discover 180 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., Hamilton Sundstrand Corp., Weatherford Technology Holdings LLC take 19.75% of patent filing during this period.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 44
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 22
Weatherford Technology Holdings LLC
Texas, United States
Patent: 12
Xiamen R & T Plumbing Technology Co., Ltd.
Fujian Sheng, China
Patent: 8
Texas, United States
Patent: 7
Wisconsin, United States
Patent: 7
undefined undefined
Patent: 6
California, United States
Patent: 5
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 5
With the analysis among related 395 patents in last 5 years, we discover 134 new entrants. Vertice Oil Tools, Inc., Saudi Arabian Oil Co., OURO NEGRO TECNOLOGIAS EM EQUIPAMENTOS INDUSTRIAIS S/A are the most active new entrants in this area.
Texas, United States
Patent: 7
OURO NEGRO TECNOLOGIAS EM EQUIPAMENTOS INDUSTRIAIS S/A
Baker Hughes Oilfield Operations LLC
Texas, United States
Patent: 4
Jomoo Kitchen & Bathroom Appliances Co. Ltd.
Fujian Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 2
California, United States
Patent: 2
Texas, United States
Patent: 2
Nanning Beehu Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 114 patents, we discovered top 56 universities and scientific research institutions by total patent application. Beihang University, Shaanxi Institute of Technology, Nanjing University of Technology are dominant in this area. They take 8.77% of the total patent filing.
Beijing Shi, China
Patent: 4
Shaanxi Institute of Technology
Shaanxi Sheng, China
Patent: 3
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Council of Scientific & Industrial Research
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Indian Institute of Science
Karnataka, India
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1