Top 50 Key Players companies in Mud motor by Most Patent Filings in the world in 2020 – Discovery

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The Mud motor top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings Mud motor Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

A mud motor (or drilling motor) is a progressive cavity positive displacement pump (PCPD) placed in the drill string to provide additional power to the bit while drilling. The PCPD pump uses drilling fluid (commonly referred to as drilling mud, or just mud) to create eccentric motion in the power section of the motor which is transferred as concentric power to the drill bit. The mud motor uses different rotor and stator configurations to provide optimum performance for the desired drilling operation, typically increasing the number of lobes and length of power assembly for greater horsepower. In certain applications, compressed air, or other gas, can be used for mud motor input power. Normal rotation of the bit while using a mud motor can be from 60 rpm to over 100 rpm.

1	Halliburton Energy Services, Inc.	Texas, United States	Natural gas,Submersible pump,Centrifugal pump, ...[+2]	Patent: 118
2	Schlumberger Technologies, Inc.	New Jersey, United States	Petroleum industry,Natural resource management	Patent: 37
3	Weatherford Technology Holdings LLC	Texas, United States		Patent: 34
4	Smith International, Inc.	Texas, United States	Natural gas,Drill bit,Directional drilling	Patent: 30
5	Schlumberger Canada Ltd.	AB, CA	Project management,Petroleum industry	Patent: 29
6	Services Petroliers Schlumberger SA	IF, FR	Construction engineering	Patent: 18
7	Landmark Graphics Corp.	Texas, United States	Software,Landmark,Systems design, ...[+1]	Patent: 16
8	Weatherford/Lamb, Inc.	Texas, United States	Petroleum industry	Patent: 15
9	LORD Corp.	North Carolina, United States	Adhesive,Aerospace,Mechanical engineering, ...[+2]	Patent: 12
10	Smart Drilling & Completion, Inc.	WA, US		Patent: 10
11	Anadrill International SA	Panama		Patent: 10
12	Weatherford Canada Partnership	AB, CA	Oil field,Petroleum industry,Natural resource management	Patent: 8
13	Presssol Ltd.	Canada		Patent: 8
14	China National Petroleum Corp.	Beijing Shi, China	Natural gas,Petroleum industry,Renewable energy, ...[+2]	Patent: 7
15	Scientific Drilling International, Inc.	Texas, United States	Directional drilling,Renewable energy,Electronics, ...[+2]	Patent: 7
16	Thru Tubing Solutions, Inc.	Oklahoma, United States		Patent: 7
17	APS Technology, Inc.	Connecticut, United States	Petroleum industry,Firm service	Patent: 7
18	Nabors Drilling Technologies USA, Inc.	Texas, United States	Petroleum industry	Patent: 7
19	Hunting Energy Services (Drilling Tools), Inc.	Texas, United States		Patent: 7
20	Tesco Plc	Hertfordshire, United Kingdom	Retail banking,Customer insight,Food industry, ...[+2]	Patent: 6
21	Wenzel Downhole Tools Ltd.	Alberta, Canada	Drill bit,Petroleum industry,Natural resource management, ...[+2]	Patent: 6
22	Evolution Engineering, Inc.	Alberta, Canada	Measurement while drilling,Renewable energy,Petroleum industry, ...[+1]	Patent: 6
23	National Oilwell Varco Norway AS	Akershus, Norway	Petroleum industry,Natural resource management	Patent: 6
24	Dynomax Drilling Tools, Inc.	Alberta, Canada	Supply chain management,Construction engineering,Petroleum industry, ...[+1]	Patent: 6
25	Exxon Mobil Corp.	Texas, United States	Petroleum,Petroleum industry,Chemical engineering, ...[+2]	Patent: 5
26	Mobil Corp.	Texas, United States	Petroleum industry,Petroleum,Natural gas	Patent: 5
27	Wellbore Integrity Solutions LLC	Texas, United States	MacNeill,Construction engineering	Patent: 5
28	Remy Technologies LLC	United States	Computer hardware,Electronics	Patent: 5
29	Servicios Especiales San Antonio SA	Argentina	Petroleum industry	Patent: 5
30	Shell Internationale Research Maatschappij BV	Zuid-Holland, Netherlands		Patent: 5
31	CNPC Chuanqing Drilling Engineering Co. Ltd.	China		Patent: 5
32	Trican Well Service Ltd.	Alberta, Canada	Coiled tubing,Well drilling,Petroleum industry, ...[+2]	Patent: 4
33	Computalog Ltd.	Alberta, Canada	Logging,Petroleum industry,Natural resource management	Patent: 4
34	Rival Downhole Tools LC	Texas, United States	Drill bit,Web development,Petroleum industry, ...[+2]	Patent: 4
35	Geoquest Systems BV	Zuid-Holland, Netherlands		Patent: 4
36	Japan Drilling Co., Ltd.	Tokyo, Japan	Offshore drilling,Petroleum industry,Methane, ...[+2]	Patent: 3
37	Ryan Directional Services, Inc.	Texas, United States	Directional drilling,Electronics,Computer hardware	Patent: 3
38	CCT Technologies, Inc.	California, United States	Customer relationship management,Systems design,Silicon valley, ...[+2]	Patent: 3
39	Materion Brush, Inc.	Ohio, United States	Beryllium,Metal,Superhard material, ...[+2]	Patent: 3
40	Ensign Drilling, Inc.	Alberta, Canada	Well drilling,Petroleum industry,Drilling rig	Patent: 3
41	Xuzhou Xugong Foundation Construction Machinery Co. Ltd.	Jiangsu Sheng, China	Oil well,Mechanical engineering,Manufacturing engineering	Patent: 3
42	KLX Energy Services LLC	Texas, United States	National security,Aerospace	Patent: 3
43	ConocoPhillips	Texas, United States	Natural gas,Petroleum industry,Petroleum, ...[+2]	Patent: 2
44	STEP Energy Services Ltd.	Alberta, Canada	Coiled tubing,Mechanical engineering,Well drilling, ...[+2]	Patent: 2
45	Varco International, Inc.	Texas, United States	Petroleum industry,Natural resource management,Coiled tubing, ...[+2]	Patent: 2
46	Conoco, Inc.	Texas, United States	Petrochemical,Food service,Automotive engineering, ...[+2]	Patent: 2
47	BJ Services Co. USA	Texas, United States	Petroleum industry	Patent: 2
48	STARTUP Sidekick Tools, Inc.	Texas, United States	Management information systems,Productivity (ecology),Software development, ...[+2]	Patent: 2
49	Baker Hughes Oilfield Operations LLC	Texas, United States	Petroleum industry	Patent: 2
50	CNPC Bohai Drilling Engineering Co. Ltd.	Tianjin Shi, China	Drilling engineering,Petroleum industry,Drilling fluid, ...[+2]	Patent: 2