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Top 50 Key Players companies in Brazing
by Highest Patent Value in the United States in 2022

The Brazing top 50 is Discovery PatSnap’ annual ranking of the top 50 Highest Patent Value Brazing Key Players in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Brazing is a metal-joining process in which two or more metal items are joined together by melting and flowing a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal.
#
Company Name
Region
Tech Topics
Total
1
ESCO LLC
Pressure sensitive,Computer hardware,Electronics
Avg patent value: 5.88 M
2
Constellium Rolled Products Ravenswood LLC
Aluminium foil,Mining engineering,Precious metal
Avg patent value: 4.03 M
3
Velocys, Inc.
Renewable energy,Petroleum industry,Space research,
...[+2]
Avg patent value: 3.97 M
4
Google LLC
Advertising,Enterprise software,Search engine,
...[+2]
Avg patent value: 3.69 M
5
Herakles LLC
Internet data center,Cloud database,Data processing,
...[+2]
Avg patent value: 3.65 M
6
IPG Photonics Corp.
Laser,Fiber laser,Photonics,
...[+2]
Avg patent value: 3.63 M
7
Philip Morris USA, Inc.
Smokeless tobacco,Petroleum industry,Chemical engineering,
...[+2]
Avg patent value: 3.08 M
8
Lifesize Communications, Inc.
Software,Telecommunications,Online charging system,
...[+2]
Avg patent value: 2.69 M
9
Hoeganaes Corp.
Metal,3D printing,Metal powder,
...[+2]
Avg patent value: 2.69 M
10
Apple, Inc.
Software,Computer hardware,Peripheral,
...[+2]
Avg patent value: 2.66 M
11
Air Products & Chemicals, Inc.
Industrial gas,Chemical engineering,Helium,
...[+2]
Avg patent value: 2.59 M
12
P. Kay Metal, Inc.
Metal,Alloy,Mining engineering,
...[+1]
Avg patent value: 2.48 M
13
Wolverine Tube, Inc.
Alloy,Ultrafilter,Mining engineering,
...[+2]
Avg patent value: 2.35 M
14
GKN Sinter Metals LLC
Metal,Automotive engineering,Mechanical engineering,
...[+2]
Avg patent value: 2.32 M
15
Diamond Innovations, Inc.
Diamond,Manufacturing engineering,Precious metal,
...[+2]
Avg patent value: 2.10 M
16
Enthone, Inc.
Metal,Chemical engineering
Avg patent value: 2.10 M
17
Advanced Composites, Inc.
Thermoplastic olefin,Plastics engineering,Polypropylene,
...[+2]
Avg patent value: 2.02 M
18
Lincoln Global, Inc.
Soldering,Automation,Manufacturing engineering,
...[+2]
Avg patent value: 1.86 M
19
Kidde Technologies, Inc.
Fire protection,Paratransit,Fire detection,
...[+2]
Avg patent value: 1.80 M
20
FEI, Inc.
Real estate development
Avg patent value: 1.78 M
21
II-VI, Inc.
Aerospace,Navigation system,Laser,
...[+2]
Avg patent value: 1.75 M
22
Aloca, Inc.
Bauxite,Metal,Aluminium
Avg patent value: 1.65 M
23
Lucas-Milhaupt, Inc.
Brazing,Alloy,Filler metal,
...[+2]
Avg patent value: 1.64 M
24
Watlow Electric Manufacturing Co.
Semiconductor,Electric heating,Electronics,
...[+2]
Avg patent value: 1.41 M
25
General Electric Co.
Energy management,Turbine,Electronics,
...[+2]
Avg patent value: 1.31 M
26
Tenex Health, Inc.
Soft tissue,Medical equipment,Health care,
...[+2]
Avg patent value: 1.18 M
27
Xerox Holdings Corp.
Computer hardware,Software,Digital document,
...[+2]
Avg patent value: 1.13 M
28
Xerox Corp.
Computer hardware,Electronics,Product group,
...[+2]
Avg patent value: 1.13 M
29
Applied Medical Technology, Inc.
Medical equipment,Quality assurance,Feeding tube,
...[+2]
Avg patent value: 1.12 M
30
Varel International Ind LP
Investment company
Avg patent value: 955,333
31
Faurecia Emissions Control Technologies USA LLC
Automotive engineering
Avg patent value: 927,714
32
CommScope Technologies LLC
Telecommunications,Radio broadcasting,Broadcasting,
...[+2]
Avg patent value: 810,000
33
Metglas, Inc.
Smart material,Amorphous metal,Ribbon,
...[+2]
Avg patent value: 805,000
34
Siemens Energy, Inc.
HVAC,Offshore wind power,Wind power,
...[+1]
Avg patent value: 745,383
35
ABB Automation, Inc.
Automation,Manufacturing engineering,Mechanical engineering,
...[+2]
Avg patent value: 710,000
36
Gentherm, Inc.
Steering wheel,Automotive engineering,Electronics,
...[+2]
Avg patent value: 690,000
37
Applied Materials, Inc.
Semiconductor,Electronics,Chemical-mechanical planarization,
...[+2]
Avg patent value: 678,800
38
AFL Telecommunications LLC
Optical fiber,Satellite,Fusion splicing,
...[+2]
Avg patent value: 530,000
39
Caterpillar, Inc.
Turbine,Construction engineering,Mechanical engineering,
...[+2]
Avg patent value: 520,000
40
Vectron International, Inc.
Surface acoustic wave,Electronics,Semiconductor,
...[+2]
Avg patent value: 520,000
41
Freud America, Inc.
Carbide,Automation,Manufacturing engineering,
...[+2]
Avg patent value: 480,000
42
Solar Turbines, Inc.
Turbine,Petroleum industry,Power transmission,
...[+2]
Avg patent value: 470,000
43
MD Investors Corp.
Decision-making
Avg patent value: 460,000
44
Rolls-Royce Corp.
Mechanical engineering,Manufacturing engineering,Power transmission,
...[+1]
Avg patent value: 427,350
45
Raytheon Technologies Corp.
Aerospace,National security,Aerospace systems,
...[+2]
Avg patent value: 425,000
46
Semiconductor Components Industries LLC
Semiconductor,Transistor,Image sensor,
...[+2]
Avg patent value: 400,666
47
Morgan Advanced Ceramics, Inc.
Carbon,Electronics
Avg patent value: 400,000
48
Endress+Hauser, Inc.
Temperature measurement,Computer hardware,Electronics
Avg patent value: 395,352
49
Carrier Corp.
Refrigeration,Air conditioning,Mechanical engineering,
...[+2]
Avg patent value: 395,333
50
Kennametal, Inc.
Mining engineering,Construction engineering,Cutlery,
...[+2]
Avg patent value: 372,000
Page generation time: Jun 04 2025