Top 100 Key Players companies in Drilling machines by Most Patent Citation in the world in 2018 – Discovery

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The Drilling machines top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Drilling machines Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

1	Apache Corp.	Texas, United States	Natural gas,Petroleum industry,Natural resource management, ...[+2]	patent citation: 1,680
2	Robert Bosch GmbH	Baden-Württemberg, Germany	Automotive engineering,Mechanical engineering,Electronics, ...[+2]	patent citation: 714
3	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	patent citation: 714
4	Atlas Copco Rock Drills AB	Sweden	Excavation,Mechanical engineering,Manufacturing engineering	patent citation: 592
5	Atlas Copco AB	Sweden	Power tool,Sales management,Product design, ...[+2]	patent citation: 554
6	Hilti AG	Schaan, Liechtenstein	Civil engineering,Robotics,Environmental protection, ...[+2]	patent citation: 398
7	Baoji Oilfield Machinery Co. Ltd.	Shaanxi Sheng, China	Petroleum industry,Natural resource management	patent citation: 368
8	Hitachi Via Mechanics, Ltd.	Kanagawa, Japan	Machining,Automation,Manufacturing engineering, ...[+2]	patent citation: 367
9	Tamrock Oy	Finland	Excavation,Automation,Manufacturing engineering, ...[+2]	patent citation: 360
10	The Charles Machine Works, Inc.	Oklahoma, United States	Heavy equipment,Oil well	patent citation: 335
11	Koki Holdings Co. Ltd.	Aichi, Japan	Power tool,Metalworking,Centrifuge, ...[+2]	patent citation: 317
12	Komatsu Ltd.	Tokyo, Japan	Environmental engineering,Construction engineering,Heavy equipment, ...[+2]	patent citation: 298
13	The Boeing Co.	Illinois, United States	Aerospace,Satellite,National security, ...[+2]	patent citation: 293
14	Koninklijke Philips NV	Noord-Holland, Netherlands	Health care,Wellness Programs,Medical imaging, ...[+2]	patent citation: 289
15	Nitto Kohki Co., Ltd.	Tokyo, Japan	Fluid coupling,Septic tank,Hinge, ...[+2]	patent citation: 285
16	Tampella AB Oy	Finland	Computer hardware,Electronics	patent citation: 282
17	The Robbins Co.	Ohio, United States	Tunnel boring machine,Product design,Spare part	patent citation: 271
18	The Black & Decker Corp.	United States	Power tool,Computer hardware,Warehouse, ...[+2]	patent citation: 265
19	Epiroc Drilling Solutions LLC	Texas, United States	Metal machining,Petroleum industry,Natural resource management, ...[+1]	patent citation: 248
20	Apergy BMCS Acquisition Corp.	Utah, United States		patent citation: 243
21	Excellon Automation Co.	California, United States	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	patent citation: 238
22	Sunward Intelligent Equipment Co. Ltd.	Hunan Sheng, China	Excavator,Manufacturing engineering,Construction engineering, ...[+2]	patent citation: 223
23	Sandvik Aktiebolag	Sweden	Machining,Industrial engineering,Mining engineering, ...[+2]	patent citation: 214
24	Mueller Co.	Tennessee, United States	Manufacturing engineering,Automation,Mechanical engineering, ...[+2]	patent citation: 209
25	Mitsubishi Kogyo KK	Japan		patent citation: 203
26	Miyakawa Industry Co., Ltd.	Japan		patent citation: 194
27	Solétanche SA	France		patent citation: 189
28	Kreg Enterprises, Inc.	Iowa, United States	Fast-moving consumer goods,E-commerce,Metalworking	patent citation: 188
29	Sandvik Mining & Construction Oy	Pirkanmaa, Finland	Metal,Automation,Manufacturing engineering, ...[+2]	patent citation: 185
30	C.&E. Fein GmbH	Baden-Württemberg, Germany	Power tool,Computer hardware,Information technology management, ...[+2]	patent citation: 182
31	China National Petroleum Corp.	Beijing Shi, China	Natural gas,Petroleum industry,Renewable energy, ...[+2]	patent citation: 181
32	Marquardt GmbH	Germany	Production line,Electrical equipment,Electronics, ...[+2]	patent citation: 177
33	Coal Industry (Patents) Ltd.	United Kingdom		patent citation: 176
34	Sichuan Honghua Petroleum Equipment Co. Ltd.	Sichuan Sheng, China	Petroleum,Industrial engineering,Drilling rig	patent citation: 165
35	Smart Drilling & Completion, Inc.	WA, US		patent citation: 161
36	Deckel Maho Pfronten GmbH	Germany	Metal,Automation,Manufacturing engineering, ...[+2]	patent citation: 160
37	Shenzhen Han's CNC Technology Co., Ltd.	Guangdong Sheng, China	Laser,Automation,Pneumatics, ...[+2]	patent citation: 157
38	Hitachi Construction Machinery Tierra Co., Ltd.	Osaka, Japan	Agricultural machinery,Manufacturing engineering,Mechanical engineering	patent citation: 157
39	Furukawa Kogyo Co., Ltd.	Japan		patent citation: 155
40	Beijing Sany Heavy Machinery Co., Ltd.	Beijing Shi, China	Mechanical engineering,Manufacturing engineering	patent citation: 153
41	Ingersoll-Rand Co.	North Carolina, United States	Automation,Mechanical engineering,Manufacturing engineering, ...[+2]	patent citation: 149
42	Subaru Corp.	Tokyo, Japan	Automotive engineering,Public transport,Aerospace, ...[+2]	patent citation: 145
43	Utex Industries, Inc.	Texas, United States	Gasket,Telecommunications,Automotive engineering, ...[+2]	patent citation: 144
44	Hartwell Industries, Inc.	United States	Sleeve	patent citation: 143
45	Hawera Probst Gmbh	Germany	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	patent citation: 133
46	Kubota Corp.	Osaka, Japan	Tractor,Manufacturing engineering,Combine harvester, ...[+2]	patent citation: 126
47	Shenzhen Overseas Decoration Engineering Co. Ltd.	China		patent citation: 117
48	Herrenknecht AG	Schleswig-Holstein, Germany	Tunnel boring machine,Directional drilling,Directional boring, ...[+2]	patent citation: 116
49	Xian Research Inst of China Coal Tech & Eng Group Corp.	Shaanxi Sheng, China	Petroleum industry	patent citation: 116
50	Metabowerke GmbH	Baden-Württemberg, Germany	Power tool,Woodworking machine,Construction engineering, ...[+2]	patent citation: 114
51	Shimizu Kensetsu KK	Ibaraki, Japan		patent citation: 112
52	Husqvarna AB	Sweden	Robotics,Robotic lawn mower,Cutlery, ...[+2]	patent citation: 109
53	Shengrui Transmission Co. Ltd.	Shandong Sheng, China	Automotive engineering,Flywheel,Continuously variable transmission, ...[+2]	patent citation: 108
54	AMAZONEN-WERKE H. DREYER SE & Co. KG	Germany	Mechanical engineering,Manufacturing engineering,Soil tillage, ...[+2]	patent citation: 107
55	Epiroc Rock Drills AB	Örebro, Sweden	Surface mining,Drill bit,Truck, ...[+1]	patent citation: 107
56	Bucyrus International, Inc.	WI, US	Manufacturing engineering,Mechanical engineering,Coal, ...[+2]	patent citation: 102
57	China Railway Construction Heavy Industry Corp. Ltd.	Hunan Sheng, China	Tunnel construction,Automation,Manufacturing engineering, ...[+2]	patent citation: 101
58	Paul Wurth SA	Luxembourg, Luxembourg	Software,Metal,Construction engineering	patent citation: 101
59	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	patent citation: 100
60	elumatec AG	Baden-Württemberg, Germany	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	patent citation: 98
61	Toyo Kogyo Co. Ltd.	Japan	Metal fabrication,Automation,Manufacturing engineering, ...[+2]	patent citation: 97
62	Rexon Industrial Corp. Ltd.	Taiwan Province, China	Scintillator,Computer hardware,Information technology management, ...[+2]	patent citation: 94
63	Sumitomo Mitsui Construction Co., Ltd.	Tokyo, Japan	Civil engineering,Construction engineering,Facility management	patent citation: 93
64	Han's Laser Technology Industry Group Co., Ltd.	Guangdong Sheng, China	Laser,Computer hardware,Electronics, ...[+2]	patent citation: 92
65	Huainan Mining (Group) Co., Ltd.	Anhui Sheng, China	Coal,Mining engineering,Natural resource management, ...[+2]	patent citation: 92
66	Julius Blum & Co., Inc.	New Jersey, United States	Hinge,Computer hardware,Information technology management, ...[+1]	patent citation: 92
67	China Railway Engineering Equipment Group Co., Ltd.	Henan Sheng, China	Railway engineering,Tunnel boring machine	patent citation: 92
68	NIPPON STEEL Stainless Steel Corp.	Tokyo, Japan	Mill,Metal,Mining engineering, ...[+1]	patent citation: 91
69	Brother Industries, Ltd.	Aichi, Japan	Computer hardware,Electronics,Digital printing, ...[+2]	patent citation: 90
70	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	patent citation: 90
71	Mori Trust Holdings, Inc.	Tokyo, Japan	Real estate development	patent citation: 90
72	Fujitsu Ltd.	Tokyo, Japan	Cloud computing,Enterprise software,Information technology management, ...[+2]	patent citation: 89
73	Fujitsu Microelectronics America, Inc.	California, United States	Semiconductor,Microelectronics,Electronic component, ...[+2]	patent citation: 89
74	Siemens AG	Bayern, Germany	Power transmission,Electronics,Turbine, ...[+2]	patent citation: 88
75	Soilmec SpA	Emilia-Romagna, Italy	Pile driver,Petroleum industry,Natural resource management, ...[+1]	patent citation: 88
76	Siemens SA	Madrid, Spain	Scientific Control,Telecommunications,Turbine, ...[+1]	patent citation: 88
77	Novator AB	Stockholm, Sweden	Aerospace,National security,Fail-safe, ...[+2]	patent citation: 88
78	RG Petro-Machinery (Group) Co., Ltd.	Henan Sheng, China	Petroleum,Petroleum industry,Natural resource management	patent citation: 88
79	Honda Motor Co., Ltd.	Tokyo, Japan	Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2]	patent citation: 87
80	Huaming Power Equipment Co., Ltd.	Shanghai Shi, China	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	patent citation: 87
81	Henan Tiefulai Equipment Manufacture Co., Ltd.	Henan Sheng, China	Mechanical engineering,Manufacturing engineering	patent citation: 87
82	Qingdao D&D Electro Mechanical Technologies Co. Ltd.	Shandong Sheng, China		patent citation: 86
83	Milwaukee Electric Tool Corp.	Wisconsin, United States	Power tool,Fast-moving consumer goods,Pneumatic tool, ...[+2]	patent citation: 85
84	Thyssen Industrie AG	Nordrhein-Westfalen, Germany	Decision-making	patent citation: 84
85	Sandvik Intellectual Property AB	Sweden		patent citation: 82
86	Xuzhou Xugong Foundation Construction Machinery Co. Ltd.	Jiangsu Sheng, China	Oil well,Mechanical engineering,Manufacturing engineering	patent citation: 82
87	Jikai Hebei Electromechanical Technology Co. Ltd.	China	Electronics	patent citation: 82
88	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	patent citation: 79
89	Kumagai Gumi Co., Ltd.	Yamanashi, Japan	Civil engineering,Construction engineering,Flood control, ...[+1]	patent citation: 79
90	SB Power Tool Co.	Illinois, United States	Power tool,Computer hardware,Information technology management	patent citation: 78
91	Fujita Corp.	Tokyo, Japan	Land utilization,Demolition,Construction engineering, ...[+2]	patent citation: 77
92	Meide Group Co. Ltd.	Guangdong Sheng, China		patent citation: 77
93	Worldwide Industrial Machinery Dongguan Co. Ltd.	China		patent citation: 77
94	Sany Heavy Equipment Co., Ltd.	Liaoning Sheng, China	Heavy equipment,Surface mining,Core drill, ...[+2]	patent citation: 76
95	Maho AG	Germany	Machine tool,Manufacturing engineering,Mechanical engineering, ...[+2]	patent citation: 75
96	Rock Fall Co. Ltd.	Hampshire, United Kingdom	Real estate development,Fall protection,Poly(p-phenylene oxide), ...[+2]	patent citation: 73
97	Hitachi Koki Haramachi Co., Ltd.	Fukushima, Japan		patent citation: 73
98	China National Offshore Oil Corp.	Beijing Shi, China	Natural gas,China sea,Petroleum industry, ...[+2]	patent citation: 72
99	Suzhou Positec Power Tools Co. Ltd.	China		patent citation: 71
100	Tiandi Science & Technology Co., Ltd.	Beijing Shi, China	Coal,Oil well,Manufacturing engineering, ...[+2]	patent citation: 70