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Top 50 Fast-growings companies in Capacitor
by Most Patent Filing In 3 Years in the United States in 2021

The Capacitor top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years Capacitor 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.
A capacitor is a device that stores electrical energy in an electric field. It is a passive electronic component with two terminals. The effect of a capacitor is known as capacitance. While some capacitance exists between any two electrical conductors in proximity in a circuit, a capacitor is a component designed to add capacitance to a circuit. The capacitor was originally known as a condenser or condensator. The original name is still widely used in many languages, but not commonly in English.
#
Company Name
Region
Tech Topics
Total
1
Patent: 401
2
Patent: 313
3
Patent: 249
4
Electronics,Fixture
Patent: 200
5
Shopping mall,Truck
Patent: 178
6
Patent: 176
7
Patent: 167
8
Patent: 124
9
Patent: 118
10
Patent: 101
11
Patent: 94
12
Patent: 85
13
Patent: 83
14
Patent: 71
15
Patent: 66
16
Patent: 56
17
Patent: 55
18
Nursing,Health care,Association (object-oriented programming),
...[+2]
Patent: 54
19
Working capital,Pathology,Companion diagnostic,
...[+2]
Patent: 54
20
Patent: 53
21
Patent: 53
22
Patent: 51
23
Patent: 51
24
Missile,National security,Aerospace,
...[+2]
Patent: 51
25
Aerospace,Control system,National security,
...[+2]
Patent: 44
26
Patent: 35
27
Patent: 35
28
Patent: 35
29
Patent: 35
30
Patent: 34
31
Patent: 33
32
Patent: 29
33
Patent: 28
34
Patent: 28
35
Aerospace,Satellite,National security,
...[+2]
Patent: 27
36
Patent: 27
37
Patent: 27
38
Franchise agreement
Patent: 26
39
Patent: 26
40
Patent: 25
41
Patent: 25
42
Patent: 24
43
Patent: 24
44
Health care
Patent: 24
45
Patent: 23
46
Private education,Simulation,Business administration,
...[+2]
Patent: 23
47
Patent: 22
48
Patent: 21
49
Patent: 21
50
Graduate degree,Fidaxomicin,Ceftaroline fosamil,
...[+2]
Patent: 20
Page generation time: May 10 2025