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Top 50 Fast-growings companies in Capacitor
by Most Patent Filing In 5 Years in the United States in 2021

The Capacitor top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 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
Micron Technology, Inc.
Semiconductor,Computer hardware,Solid-state drive,
...[+2]
Patent: 802
2
Texas Instruments Incorporated
Semiconductor,Digital signal processing,Electronic component,
...[+2]
Patent: 580
3
QUALCOMM, Inc.
Telecommunications,Wireless,Mobile device,
...[+2]
Patent: 449
4
Intel Corp.
Semiconductor,Software,Computer hardware,
...[+2]
Patent: 438
5
Robert Bosch Corp.
Shopping mall,Truck
Patent: 360
6
International Business Machines Corp.
Software,Computer hardware,Enterprise software,
...[+2]
Patent: 339
7
Optronics, Inc.
Electronics,Fixture
Patent: 294
8
Apple, Inc.
Software,Computer hardware,Peripheral,
...[+2]
Patent: 256
9
Semiconductor Components Industries LLC
Semiconductor,Transistor,Image sensor,
...[+2]
Patent: 211
10
ABB Automation, Inc.
Automation,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 176
11
NXP USA, Inc.
Semiconductor,Resistor,Electron,
...[+2]
Patent: 168
12
pSemi Corp.
Semiconductor,Power transmission,Electronic component,
...[+2]
Patent: 147
13
KYOCERA AVX Components Corp.
Capacitor,Electronic component,Automotive engineering,
...[+2]
Patent: 147
14
The University of California, San Francisco
Nursing,Health care,Association (object-oriented programming),
...[+2]
Patent: 132
15
Regents of the University of California
Working capital,Pathology,Companion diagnostic,
...[+2]
Patent: 132
16
Microchip Technology, Inc.
Semiconductor,Wireless,Automotive engineering,
...[+2]
Patent: 131
17
Applied Materials, Inc.
Semiconductor,Electronics,Chemical-mechanical planarization,
...[+2]
Patent: 121
18
Raytheon Co.
Missile,National security,Aerospace,
...[+2]
Patent: 113
19
Nichicon Corp.
Capacitor,Electronics,Energy storage,
...[+2]
Patent: 110
20
Analog Devices, Inc.
Semiconductor,Electronics,Digital signal processing,
...[+2]
Patent: 104
21
KEMET Electronics Corp.
Semiconductor,Electronics,Computer hardware,
...[+2]
Patent: 102
22
OmniVision Technologies, Inc.
Semiconductor,Image sensor,Digital imaging,
...[+2]
Patent: 93
23
Capacitor Sciences, Inc.
Supercapacitor,Energy storage,Renewable energy,
...[+2]
Patent: 90
24
Skyworks Solutions, Inc.
Semiconductor,Amplifier,Mobile device,
...[+2]
Patent: 84
25
General Electric Co.
Energy management,Turbine,Electronics,
...[+2]
Patent: 83
26
Fujitsu Microelectronics America, Inc.
Semiconductor,Microelectronics,Electronic component,
...[+2]
Patent: 82
27
GlobalFoundries U.S., Inc.
Semiconductor,Foundry,Electronics,
...[+2]
Patent: 72
28
Kepler Computing, Inc.
Information technology consulting
Patent: 71
29
Cypress Semiconductor Corp.
Semiconductor,Product design,Industrial engineering,
...[+2]
Patent: 65
30
3M Innovative Properties Co.
Intellectual property,Product design
Patent: 63
31
Hamilton Sundstrand Corp.
Aerospace,Control system,National security,
...[+2]
Patent: 60
32
Volkswagen Group of America, Inc.
Truck,Automotive engineering,Automotive industry
Patent: 59
33
Lam Research Corp.
Semiconductor,Wafer fabrication,Electronic component,
...[+2]
Patent: 50
34
PerkinElmer LLC
Environmental health,Food supply,Computer hardware,
...[+2]
Patent: 50
35
Ericsson, Inc.
Wireless,Telecommunications,Transmitter,
...[+2]
Patent: 50
36
Philip Morris USA, Inc.
Smokeless tobacco,Petroleum industry,Chemical engineering,
...[+2]
Patent: 49
37
Lion Semiconductor, Inc.
Semiconductor,Electronics,Electronic component,
...[+2]
Patent: 48
38
Google LLC
Advertising,Enterprise software,Search engine,
...[+2]
Patent: 48
39
Xilinx, Inc.
Software,Computer hardware,Semiconductor,
...[+2]
Patent: 48
40
Medtronic, Inc.
Medicine,Implantable cardiac pacemaker,Biomedical engineering,
...[+2]
Patent: 47
41
Microsoft Technology Licensing LLC
Franchise agreement
Patent: 45
42
Qorvo US, Inc.
Semiconductor,Radio frequency,Mixed-signal integrated circuit,
...[+1]
Patent: 44
43
Cirrus Logic, Inc.
Digital signal processing,Semiconductor,Electronics,
...[+2]
Patent: 43
44
The Boeing Co.
Aerospace,Satellite,National security,
...[+2]
Patent: 42
45
Greatbatch Ltd.
Medicine,Medical equipment,Feedthrough,
...[+2]
Patent: 40
46
Efficient Power Conversion Corp.
Semiconductor,Transistor,Gallium nitride,
...[+2]
Patent: 40
47
Pacesetter, Inc.
Health care
Patent: 40
48
Northeastern University
Graduate degree,Fidaxomicin,Ceftaroline fosamil,
...[+2]
Patent: 37
49
WiTricity Corp.
Wireless power transfer,Power transmission,Inductive charging,
...[+2]
Patent: 34
50
RAI Strategic Holdings, Inc.
American tobacco
Patent: 33
Page generation time: Dec 16 2025