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Top 100 Fast-growings companies in MIMO
by Most Patent Filing In 5 Years in the United States in 2021

The MIMO top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years MIMO Fast-growings in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
In radio, multiple-input and multiple-output, or MIMO (/ˈmaɪmoʊ, ˈmiːmoʊ/), is a method for multiplying the capacity of a radio link using multiple transmission and receiving antennas to exploit multipath propagation. MIMO has become an essential element of wireless communication standards including IEEE 802.11n (Wi-Fi), IEEE 802.11ac (Wi-Fi), HSPA+ (3G), WiMAX (4G), and Long Term Evolution (4G LTE). More recently, MIMO has been applied to power-line communication for 3-wire installations as part of ITU G.hn standard and HomePlug AV2 specification.
#
Company Name
Region
Tech Topics
Total
1
Patent: 521
2
Patent: 239
3
Patent: 86
4
Patent: 76
5
Patent: 61
6
Patent: 40
7
Patent: 37
8
Patent: 28
9
Patent: 22
10
Patent: 21
11
Patent: 21
12
Patent: 18
13
Patent: 16
14
Patent: 16
15
Patent: 14
16
Patent: 13
17
Patent: 13
18
Electronics,Power transmission,Measurement science,
...[+2]
Patent: 11
19
Software,5G,MIMO,
...[+2]
Patent: 11
20
Patent: 9
21
Patent: 9
22
Patent: 9
23
Patent: 8
24
Nursing,Health care,Association (object-oriented programming),
...[+2]
Patent: 8
25
Working capital,Pathology,Companion diagnostic,
...[+2]
Patent: 8
26
Patent: 8
27
Patent: 8
28
Patent: 8
29
Software,Medical imaging,Digital library,
...[+2]
Patent: 8
30
Patent: 7
31
Patent: 7
32
Patent: 7
33
Library science,Downtown,Silicon valley,
...[+2]
Patent: 7
34
Patent: 7
35
Patent: 7
36
Patent: 7
37
Patent: 7
38
Patent: 7
39
Patent: 6
40
Patent: 6
41
Patent: 6
42
Patent: 6
43
Patent: 6
44
Patent: 6
45
Patent: 5
46
Patent: 5
47
Patent: 5
48
Patent: 5
49
Patent: 5
50
Broadcasting,Publishing,Pre-money valuation,
...[+2]
Patent: 5
51
Patent: 5
52
Patent: 5
53
Patent: 5
54
Patent: 5
55
Patent: 4
56
Patent: 4
57
Patent: 4
58
Patent: 4
59
Patent: 4
60
Chief executive officer,Computer network,Computer science,
...[+2]
Patent: 4
61
Patent: 4
62
Patent: 4
63
Equinox Innovative Systems LLC
Patent: 4
64
Patent: 4
65
Patent: 4
66
Patent: 3
67
Patent: 3
68
Aerospace,National security,Product design,
...[+2]
Patent: 3
69
Patent: 3
70
Patent: 3
71
Graduate degree,Fidaxomicin,Ceftaroline fosamil,
...[+2]
Patent: 3
72
Patent: 3
73
Patent: 3
74
Patent: 3
75
Patent: 3
76
Patent: 3
77
Patent: 3
78
Shopping mall,Truck
Patent: 3
79
Patent: 3
80
Neural Propulsion Systems, Inc.
Patent: 3
81
Waymo LLC
Patent: 3
82
Patent: 3
83
Patent: 2
84
Patent: 2
85
Patent: 2
86
Patent: 2
87
Patent: 2
88
Patent: 2
89
Patent: 2
90
Patent: 2
91
Patent: 2
92
Patent: 2
93
Patent: 2
94
Patent: 2
95
Patent: 2
96
Accounting,Association (object-oriented programming),Neurotechnology,
...[+2]
Patent: 2
97
Occupational therapy,Association (object-oriented programming),Pharmacy,
...[+2]
Patent: 2
98
Library science,Work ethic,Psychology,
...[+2]
Patent: 2
99
Mechatronics,Computer vision,Algorithm,
...[+1]
Patent: 2
100
Patent: 2
Page generation time: Jul 20 2025