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Top 100 Key Players companies in Microwave oven
by Most Patent Filings in the United States in 2019

The Microwave oven top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Microwave oven Key Players in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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
Patent: 284
2
Patent: 280
3
Patent: 228
4
Patent: 182
5
Missile,National security,Aerospace,
...[+2]
Patent: 142
6
Patent: 114
7
Patent: 109
8
Patent: 77
9
Patent: 76
10
Food processing,Food products,Lifestyle business,
...[+2]
Patent: 62
11
Patent: 59
12
Patent: 40
13
Patent: 38
14
Adhesive,Electronics,Writing paper,
...[+2]
Patent: 36
15
Patent: 36
16
Patent: 36
17
Patent: 35
18
Patent: 30
19
Patent: 27
20
Patent: 24
21
Patent: 24
22
Food packaging,Film structure,Supply chain management,
...[+2]
Patent: 23
23
Patent: 23
24
Patent: 22
25
Patent: 21
26
Patent: 21
27
Patent: 21
28
Nichirei Foods, Inc.
Patent: 21
29
Patent: 21
30
Patent: 20
31
Patent: 19
32
Patent: 19
33
Lamination,Electronic media,The Internet,
...[+2]
Patent: 18
34
Patent: 18
35
Electronics,Central Site,Food service,
...[+2]
Patent: 17
36
Patent: 17
37
Patent: 16
38
Patent: 16
39
Cellulose,Sales management,Paper mill,
...[+2]
Patent: 15
40
Patent: 14
41
Patent: 13
42
Interior design,Military camp,Vacuum cleaner,
...[+1]
Patent: 13
43
Patent: 12
44
Patent: 12
45
Patent: 12
46
Patent: 12
47
Patent: 12
48
Patent: 12
49
Patent: 12
50
Patent: 11
51
Patent: 11
52
Patent: 10
53
Patent: 10
54
Patent: 10
55
Patent: 9
56
Patent: 9
57
Patent: 9
58
Patent: 9
59
Food processing,Fast-moving consumer goods,Product design
Patent: 9
60
Patent: 9
61
Patent: 9
62
Patent: 9
63
Health care,Clinical trial,Drug,
...[+2]
Patent: 8
64
Patent: 8
65
Diode,Fixture,Electronics,
...[+1]
Patent: 8
66
Patent: 8
67
Patent: 8
68
Electronic systems,Aerospace,National security
Patent: 8
69
Patent: 8
70
Patent: 7
71
Community leadership,SOAP,Chemical engineering,
...[+2]
Patent: 7
72
Patent: 7
73
Patent: 7
74
Patent: 7
75
Patent: 7
76
Patent: 7
77
Patent: 7
78
Patent: 7
79
Patent: 7
80
Patent: 6
81
Patent: 6
82
Patent: 6
83
Patent: 6
84
Patent: 6
85
Patent: 6
86
Patent: 6
87
Patent: 6
88
Patent: 6
89
Patent: 6
90
Patent: 6
91
Patent: 6
92
Patent: 6
93
Chef America, Inc.
Patent: 6
94
Patent: 6
95
Patent: 5
96
Patent: 5
97
Patent: 5
98
Food products,Fast-moving consumer goods,Food industry,
...[+2]
Patent: 5
99
Patent: 5
100
Patent: 5
Page generation time: Apr 24 2025