Free Trial
Want deep insights into your competitors & competitive landscape? Try Patsnap Eureka!

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

The Microwave oven top 50 is Discovery PatSnap’ annual ranking of the top 50 Highest Patent Value 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
Haier US Appliance Solutions, Inc.
Electronics,Demand response,Fixture,
...[+2]
Avg patent value: 4.35 M
2
miraDry Holdings, Inc.
Hyperhidrosis,Microwave ablation,Medical equipment,
...[+2]
Avg patent value: 3.98 M
3
Graphic Packaging Corp.
Paperboard,Forestry,Paper mill
Avg patent value: 3.07 M
4
Graphic Packaging International LLC
Paperboard,Folding carton,Microservices,
...[+2]
Avg patent value: 2.35 M
5
Conagra Brands, Inc.
Food processing,Food products,Lifestyle business,
...[+2]
Avg patent value: 2.27 M
6
Goji Ltd.
Radio wave,Electronics
Avg patent value: 2.26 M
7
Dart Industries, Inc.
Avg patent value: 2.12 M
8
Smithfield Foods, Inc.
Food industry,Convenience food,Food processing,
...[+2]
Avg patent value: 1.95 M
9
Patrick Cudahy LLC
Luncheon meat,Food industry
Avg patent value: 1.95 M
10
TurboChef Technologies, Inc.
Electronics,Central Site,Food service,
...[+2]
Avg patent value: 1.78 M
11
Agilent Technologies, Inc.
Genomics,Computer hardware,Semiconductor,
...[+2]
Avg patent value: 1.42 M
12
International Business Machines Corp.
Software,Computer hardware,Enterprise software,
...[+2]
Avg patent value: 1.24 M
13
Procter & Gamble Co.
Toothpaste,Hair conditioner,SOAP,
...[+2]
Avg patent value: 1.01 M
14
Ajinomoto Windsor, Inc.
Food industry,Snack foods
Avg patent value: 770,000
15
General Mills, Inc.
Ice cream,Breakfast cereal,Food processing,
...[+2]
Avg patent value: 630,000
16
Corning, Inc.
Telecommunications,Computer hardware,Electronics,
...[+2]
Avg patent value: 600,000
17
Cryovac LLC
Food packaging,Food processing,Packaging and labeling,
...[+2]
Avg patent value: 572,000
18
Kraft Foods Group Brands LLC
Food products,Food industry
Avg patent value: 534,500
19
3M Innovative Properties Co.
Intellectual property,Product design
Avg patent value: 505,000
20
Cardinal CG Co.
Flat glass,Industrial engineering
Avg patent value: 450,000
21
Schwan's Global Supply Chain, Inc.
Ice cream,Food industry,Truck
Avg patent value: 432,000
22
Johns Manville Corp.
Interior design,Construction engineering,Waterproofing,
...[+2]
Avg patent value: 430,000
23
Enodis Corp.
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Avg patent value: 382,500
24
Southwire Co. LLC
High-voltage cable,Submarine communications cable,Power cable,
...[+2]
Avg patent value: 380,000
25
Whirlpool Corp.
Refrigeration,Computer hardware,Air conditioning,
...[+2]
Avg patent value: 324,488
26
Frito-Lay North America, Inc.
Snack foods,Food industry,Spice,
...[+1]
Avg patent value: 317,750
27
SPX Corp.
HVAC,Computer hardware,Industrial engineering,
...[+2]
Avg patent value: 290,000
28
The Hillshire Brands Co.
Food industry
Avg patent value: 260,000
29
AU, Inc.
Portrait
Avg patent value: 220,000
30
Campbell Soup Co.
Convenience food,Food industry,Seasoning,
...[+2]
Avg patent value: 200,000
31
Ericsson, Inc.
Wireless,Telecommunications,Transmitter,
...[+2]
Avg patent value: 200,000
32
Amerilab Technologies, Inc.
Food processing,Fast-moving consumer goods,Product design
Avg patent value: 190,000
33
Avery Dennison Corp.
Adhesive,Radio-frequency identification,Synthetic rubber,
...[+2]
Avg patent value: 187,000
34
915 Labs LLC
Food processing,Food industry,Recipe,
...[+2]
Avg patent value: 153,000
35
Premark FEG LLC
Food preparation,Automation,Manufacturing engineering,
...[+2]
Avg patent value: 140,000
36
NOVA Chemicals, Inc.
Polyolefin,Polystyrene,Chemical engineering
Avg patent value: 120,000
37
Ball Metalpack LLC
Aerosol,Metal
Avg patent value: 115,000
38
ACP, Inc.
Food industry
Avg patent value: 111,666
39
Ivoclar Vivadent, Inc.
Medical equipment,Medicine,Dental implant,
...[+2]
Avg patent value: 110,000
40
Bemis Co., Inc.
Food packaging,Film structure,Supply chain management,
...[+2]
Avg patent value: 109,600
41
Endress+Hauser, Inc.
Temperature measurement,Computer hardware,Electronics
Avg patent value: 100,000
42
Milestone, Inc.
Avg patent value: 100,000
43
Amazon Technologies, Inc.
Avg patent value: 100,000
44
BAE Systems Information & Electronic Sys Integration, Inc.
Computer hardware,Electronics,Electronic systems,
...[+2]
Avg patent value: 100,000
45
Asemblon, Inc.
Monolayer,Medicine,Hexadecanethiol
Avg patent value: 97,000
46
Motorola, Inc.
Telecommunications,Mobile phone,Broadband,
...[+2]
Avg patent value: 96,000
47
Shell Oil Co.
Petrochemical,Nanomaterials,Chemical engineering,
...[+2]
Avg patent value: 93,000
48
Advanced Flexible Composites, Inc.
Adhesive bonding,Textile (markup language),Epoxy,
...[+1]
Avg patent value: 93,000
49
Sonoco Development, Inc.
Avg patent value: 88,000
50
Eggology, Inc.
Avg patent value: 86,000
Page generation time: Jul 25 2025