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Top 100 Key Players companies in Microwave oven
by Most Patent Citation in the United States in 2022

The Microwave oven top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Microwave oven 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.
A microwave oven (also commonly referred to as a microwave) is an electric oven that heats and cooks food by exposing it to electromagnetic radiation in the microwave frequency range. This induces polar molecules in the food to rotate and produce thermal energy in a process known as dielectric heating. Microwave ovens heat foods quickly and efficiently because excitation is fairly uniform in the outer 25–38 mm (1–1.5 inches) of a homogeneous, high water content food item.
#
Company Name
Region
Tech Topics
Total
1
Graphic Packaging International LLC
Paperboard,Folding carton,Microservices,
...[+2]
patent citation: 7,346
2
General Electric Co.
Energy management,Turbine,Electronics,
...[+2]
patent citation: 2,406
3
Conagra Brands, Inc.
Food processing,Food products,Lifestyle business,
...[+2]
patent citation: 2,024
4
Raytheon Co.
Missile,National security,Aerospace,
...[+2]
patent citation: 1,764
5
General Mills, Inc.
Ice cream,Breakfast cereal,Food processing,
...[+2]
patent citation: 1,423
6
Whirlpool Corp.
Refrigeration,Computer hardware,Air conditioning,
...[+2]
patent citation: 1,415
7
Amana Co. LP
Air conditioning,Electronics
patent citation: 1,207
8
Graphic Packaging Corp.
Paperboard,Forestry,Paper mill
patent citation: 1,110
9
Litton Industries, Inc.
Electronics,Radio wave,Vacuum tube
patent citation: 1,080
10
BSH Home Appliances Corp.
Washer,Electronics
patent citation: 699
11
Lockheed Martin Energy Systems, Inc.
patent citation: 643
12
The Pillsbury Co. LLC
Baked goods,Food processing,Recipe,
...[+1]
patent citation: 593
13
Procter & Gamble Co.
Toothpaste,Hair conditioner,SOAP,
...[+2]
patent citation: 574
14
International Paper Co.
Cellulose,Sales management,Paper mill,
...[+2]
patent citation: 529
15
3M Co.
Adhesive,Electronics,Writing paper,
...[+2]
patent citation: 517
16
Northland Aluminum Products, Inc.
Lamination,Electronic media,The Internet,
...[+2]
patent citation: 470
17
General Mills Marketing, Inc.
Food products,Food industry
patent citation: 463
18
U.S. Philips Corp.
patent citation: 459
19
E.I. du Pont de Nemours & Co.
Agriculture,Materials science,Electronics,
...[+2]
patent citation: 455
20
Robertshaw Controls Co.
Electronics
patent citation: 418
21
Mead Corp.
Paperboard,Wood processing
patent citation: 388
22
Campbell Soup Co.
Convenience food,Food industry,Seasoning,
...[+2]
patent citation: 375
23
Enersyst Development Center, LLC
Food industry
patent citation: 372
24
White Consolidated Industries, Inc.
Electronics
patent citation: 287
25
Arconic, Inc.
Mining engineering,Precious metal,Metal,
...[+2]
patent citation: 281
26
TurboChef Technologies, Inc.
Electronics,Central Site,Food service,
...[+2]
patent citation: 276
27
TFH Publications, Inc.
Publishing,Broadcasting
patent citation: 261
28
Texas Instruments Incorporated
Semiconductor,Digital signal processing,Electronic component,
...[+2]
patent citation: 254
29
Champion International Corp
Paper mill
patent citation: 254
30
Gee/Associates
patent citation: 230
31
Exopack-Technology LLC
Microservices,Packaging engineering
patent citation: 218
32
Steamway Franchise Sales, Inc.
patent citation: 209
33
Martin Marietta Energy Systems, Inc.
patent citation: 204
34
Intel Corp.
Semiconductor,Software,Computer hardware,
...[+2]
patent citation: 196
35
Ensar Corp.
Mining engineering,Precious metal
patent citation: 178
36
ASTER Wireless, Inc.
Software,Wireless,Intellectual property,
...[+1]
patent citation: 178
37
Pinnacle Foods Brands Corp.
patent citation: 173
38
Appairent Technologies, Inc.
Wireless,Working group,IEEE 802.15,
...[+2]
patent citation: 171
39
Definitive Computer Services, Inc.
Software,Enterprise software
patent citation: 155
40
Plastics, Inc.
patent citation: 155
41
S.C. Johnson & Son, Inc.
Community leadership,SOAP,Chemical engineering,
...[+2]
patent citation: 146
42
Nabisco Brands, Inc.
Food products,Food industry,Snack foods
patent citation: 144
43
Rocky Research
Energy management,Graphics processing unit,Information technology management,
...[+2]
patent citation: 138
44
Advanced Deposition Technologies, Inc.
Land parcel,Industrial engineering,Capacitor,
...[+1]
patent citation: 133
45
United Technologies
Aerospace,Public transport,Building automation,
...[+2]
patent citation: 130
46
United-Tech, Inc.
Yeast,Telecommunications,Chemical treatment,
...[+2]
patent citation: 130
47
Milestone, Inc.
patent citation: 127
48
International Foods, Inc.
Food industry
patent citation: 123
49
Home Products International, Inc.
Cart,Bathroom Equipment
patent citation: 119
50
General Motors Co.
Sport utility vehicle,Public transport,Enterprise software,
...[+2]
patent citation: 118
51
Mars, Inc.
Food products,Fast-moving consumer goods,Food industry,
...[+2]
patent citation: 117
52
Snyder's-Lance, Inc.
Screw,Snack foods,Food processing,
...[+2]
patent citation: 113
53
Premark FEG LLC
Food preparation,Automation,Manufacturing engineering,
...[+2]
patent citation: 108
54
Rubbermaid, Inc.
Interior design,Military camp,Vacuum cleaner,
...[+1]
patent citation: 104
55
DowBrands LP
patent citation: 104
56
Spectrum Brands, Inc.
Electronics,Hearing aid,Zinc,
...[+2]
patent citation: 100
57
Fujitsu Microelectronics America, Inc.
Semiconductor,Microelectronics,Electronic component,
...[+2]
patent citation: 97
58
Kraft General Foods
Stuffing mix,Gasoline station
patent citation: 96
59
Loctite Corp.
Robotics
patent citation: 96
60
Nottingham-Spirk Design Associates, Inc.
Product design,Vertical innovation,Confidentiality,
...[+2]
patent citation: 96
61
Blue Ridge Paper Products, Inc.
Ridge,Paper mill,Paperboard,
...[+2]
patent citation: 94
62
E Khashoggi Industries LLC
Cement,Construction engineering,Materials science,
...[+2]
patent citation: 92
63
Ball Metalpack LLC
Aerosol,Metal
patent citation: 91
64
The Quaker Oats Co.
Breakfast cereal,Food industry,Organic matter,
...[+2]
patent citation: 89
65
International Machinery Co.
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
patent citation: 87
66
Google Technology Holdings LLC
patent citation: 85
67
Luiginos, Inc.
Drum,Rack,Pallet
patent citation: 84
68
Giddings & Lewis, Inc.
Automation,Machine tool,Manufacturing engineering,
...[+2]
patent citation: 81
69
Packaging Concepts, Inc.
Carton,Paperboard,Food service
patent citation: 81
70
Lucent Technologies, Inc.
Software,Telecommunications,Private network,
...[+2]
patent citation: 80
71
Haier US Appliance Solutions, Inc.
Electronics,Demand response,Fixture,
...[+2]
patent citation: 80
72
Kraft Foods Group Brands LLC
Food products,Food industry
patent citation: 80
73
RICH-SEAPAK Corp.
Food industry
patent citation: 73
74
PPG Industries, Inc.
Coating,Chemical engineering,Industrial engineering,
...[+2]
patent citation: 72
75
Kenyon Marine, Inc.
patent citation: 69
76
Farberware Licensing Co. LLC
patent citation: 69
77
International Home Foods, Inc.
Shelf-stable food,Food processing,Market position,
...[+1]
patent citation: 68
78
Bemis Co., Inc.
Food packaging,Film structure,Supply chain management,
...[+2]
patent citation: 66
79
J.R. Simplot Co.
Food industry,Agribusiness,Crop,
...[+2]
patent citation: 66
80
Unifoil Corp.
Forestry,Paper mill
patent citation: 65
81
Golden Valley Microwave Foods, Inc.
Food industry
patent citation: 65
82
CEM Holdings Corp.
Instrumentation,Health care,Peptide synthesis,
...[+2]
patent citation: 64
83
The Dow Chemical Co.
Coating,Agriculture,Chemical engineering,
...[+2]
patent citation: 63
84
Enodis Corp.
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
patent citation: 62
85
Clements Industries
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
patent citation: 62
86
American National Can Corp
Food industry
patent citation: 62
87
Goodyear Tire & Rubber Co.
Tire manufacturing,Automotive engineering,Social network,
...[+2]
patent citation: 61
88
Gerber Products Co., Inc.
Baby food,Infant Care,Food industry,
...[+2]
patent citation: 60
89
M. G. Waldbaum Co.
Egg product,Agriculture
patent citation: 60
90
Apple, Inc.
Software,Computer hardware,Peripheral,
...[+2]
patent citation: 59
91
Owens-Brockway Glass Container, Inc.
Glass container,Microservices,Packaging engineering,
...[+1]
patent citation: 59
92
Baxter International, Inc.
Clinical trial,Drug,Hemodialysis,
...[+2]
patent citation: 58
93
Motorola, Inc.
Telecommunications,Mobile phone,Broadband,
...[+2]
patent citation: 56
94
Pfizer Inc.
Health care,Clinical trial,Drug,
...[+2]
patent citation: 55
95
American Home Products LLC
Forestry
patent citation: 55
96
The Louver Shop
Window shutter,Louver,Interior design
patent citation: 55
97
Intirion Corp.
Electronics,Wine cooler,Food storage,
...[+1]
patent citation: 55
98
Selecto, Inc.
Filtration,Automation,Manufacturing engineering,
...[+2]
patent citation: 51
99
Corning, Inc.
Telecommunications,Computer hardware,Electronics,
...[+2]
patent citation: 49
100
W C Linden, Inc.
patent citation: 49
Page generation time: Jul 25 2025