Top 50 Key Players companies in Gas tungsten arc welding by Most Literature Citation in the world in 2018 – Discovery

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The Gas tungsten arc welding top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Literature Citation Gas tungsten arc welding 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.

Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG) welding, is an arc welding process that uses a non-consumable tungsten electrode to produce the weld. The weld area and electrode is protected from oxidation or other atmospheric contamination by an inert shielding gas (argon or helium), and a filler metal is normally used, though some welds, known as autogenous welds, do not require it. When helium is used, this is known as heliarc welding. A constant-current welding power supply produces electrical energy, which is conducted across the arc through a column of highly ionized gas and metal vapors known as a plasma.

1	Commonwealth Scientific & Industrial Research Organisation	Victoria, Australia	Market research,Phosphatase,Kinase, ...[+2]	Literature citation: 1,486
2	Defence Metallurgical Research Laboratory	India	Modern warfare,Weapon system,Materials science, ...[+2]	Literature citation: 936
3	Kobe Steel, Ltd.	Hyogo, Japan	Welding,Electronics,Mining engineering, ...[+2]	Literature citation: 416
4	KITECH	Chungcheongnam-do, South Korea	Industrial technology,Domestic industry	Literature citation: 324
5	The Welding Institute	Cambridgeshire, United Kingdom	Welding,Engineering research	Literature citation: 275
6	Vikram Sarabhai Space Centre	India	Space research,Space vehicle,Rocket, ...[+2]	Literature citation: 228
7	National Institute for Materials Science IAI	Ibaraki, Japan	Metal	Literature citation: 215
8	POSCO	South Korea	Materials science,Mining engineering,Metal, ...[+2]	Literature citation: 186
9	Japan Atomic Energy Research Institute	Japan	Basic law	Literature citation: 184
10	Army-Navy Academy	California, United States		Literature citation: 171
11	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Literature citation: 170
12	Bundesanstalt für Materialforschung und -prüfung	Berlin, Germany	Medicine,Fishery,Biotechnology, ...[+2]	Literature citation: 152
13	General Motors Co.	Michigan, United States	Sport utility vehicle,Public transport,Enterprise software, ...[+2]	Literature citation: 140
14	BAE Systems Plc	Hampshire, United Kingdom	Aerospace,National security,Navigation system, ...[+2]	Literature citation: 118
15	NIPPON STEEL CORP.	Tokyo, Japan	Steelmaking,Mining engineering,Ferroalloy, ...[+2]	Literature citation: 117
16	DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.	South Korea	Shipbuilding,Shipyard,Computer hardware, ...[+2]	Literature citation: 103
17	Central Electricity Generating Board	United Kingdom	Electricity,Electricity generation	Literature citation: 100
18	U.S. Army Research Laboratory	United States	Light therapy,Electronic visual display,Missile, ...[+2]	Literature citation: 99
19	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Literature citation: 91
20	Slovak Academy of Sciences	BL, SK	Basic research	Literature citation: 90
21	Arc Holdings SAS	Nord-Pas-de-Calais, France	Fast-moving consumer goods,Information management,Information governance, ...[+2]	Literature citation: 88
22	Nuclear Fuel Complex	Andhra Pradesh, India	Nuclear fuel,Zirconium alloy,Core component, ...[+2]	Literature citation: 85
23	Air Liquide Ltd.	West Midlands, United Kingdom	Medicine,Industrial gas,Aqua-lung, ...[+1]	Literature citation: 82
24	China Academy of Launch Vehicle Technology	Beijing Shi, China	Aerospace,National security,Space launch, ...[+2]	Literature citation: 77
25	Bharat Heavy Electricals Ltd.	Delhi, India	Transformer,Enterprise software,Heat exchanger, ...[+2]	Literature citation: 73
26	The Linde Group, Inc.	California, United States	Systems design,Software,Refrigerant, ...[+2]	Literature citation: 73
27	Sintef AS	Sør-Trøndelag, Norway	Knowledge generation,Market research,Articulated robot, ...[+2]	Literature citation: 72
28	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Literature citation: 71
29	Canadian Nuclear Laboratories	Ontario, Canada	Pressurized water reactor,Nuclear power plant,Nuclear reactor	Literature citation: 69
30	General Electric Co.	Massachusetts, United States	Energy management,Turbine,Electronics, ...[+2]	Literature citation: 66
31	Mitsubishi Heavy Industries, Ltd.	Tokyo, Japan	Aerospace,Electronics,Manufacturing engineering, ...[+2]	Literature citation: 61
32	Rolls-Royce Holdings Plc	United Kingdom	Aerospace,Automotive engineering,Submarine, ...[+2]	Literature citation: 61
33	Samsung Heavy Industries Co., Ltd.	Gyeonggi-do, South Korea	Shipbuilding,Shipyard,Marine engineering, ...[+2]	Literature citation: 61
34	Japan Atomic Energy Agency	Ibaraki, Japan	Nuclear decommissioning,Nuclear fuel,Nuclear power plant, ...[+1]	Literature citation: 56
35	AEA Technology Plc	Oxfordshire, United Kingdom		Literature citation: 51
36	Westinghouse Electric Co. LLC	Pennsylvania, United States	Nuclear power plant,Pressurized water reactor,Power transmission, ...[+2]	Literature citation: 50
37	Nuclear Research & consultancy Group	Noord-Holland, Netherlands	Brachytherapy,Nuclear medicine,Sustainable energy, ...[+2]	Literature citation: 43
38	Commissariat à l´énergie atomique et aux énergies alternatives	France	National security,European Research Area,Military research, ...[+2]	Literature citation: 42
39	Kawasaki Heavy Industries Ltd.	Kyoto, Japan	Turbine,Mechanical engineering,Manufacturing engineering, ...[+2]	Literature citation: 40
40	Naval Surface Warfare Center	District of Columbia, United States	Manufacturing engineering,Mechanical engineering,Naval Surface Warfare Center, ...[+2]	Literature citation: 38
41	Ford Motor Co.	Michigan, United States	Truck,Public transport,Automotive engineering, ...[+2]	Literature citation: 37
42	Helmholtz-Zentrum Berlin für Materialien und Energie GmbH	Berlin, Germany	Solar fuel,Catalysis,Photovoltaics, ...[+1]	Literature citation: 36
43	China Steel Corp.	Taiwan Province, China	Irone,Mining engineering,Precious metal, ...[+2]	Literature citation: 35
44	Advanced Industrial Science & Technology	Tokyo, Japan	Graphene,Association (object-oriented programming)	Literature citation: 34
45	Siemens AG	Bayern, Germany	Power transmission,Electronics,Turbine, ...[+2]	Literature citation: 33
46	Rutherford Appleton Laboratory	Wiltshire, United Kingdom	Materials science	Literature citation: 31
47	The National Research Council	District of Columbia, United States	Public opinion,Health care,Chemistry, ...[+2]	Literature citation: 27
48	Applied Materials, Inc.	California, United States	Semiconductor,Electronics,Chemical-mechanical planarization, ...[+2]	Literature citation: 24
49	Special Metals Corp.	New York, United States	Metal,Superalloy,Alloy, ...[+2]	Literature citation: 23
50	Samsung Co. Ltd.	South Korea	Semiconductor,Communication device,Electronic component	Literature citation: 21