Top 50 Key Players companies in Capacitor by Most Patent Filings in the United States in 2022 – Discovery

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The Capacitor top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings Capacitor 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 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.

1	Fujitsu Microelectronics America, Inc.	California, United States	Semiconductor,Microelectronics,Electronic component, ...[+2]	Patent: 5,430
2	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	Patent: 4,045
3	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	Patent: 3,505
4	Micron Technology, Inc.	Idaho, United States	Semiconductor,Computer hardware,Solid-state drive, ...[+2]	Patent: 3,400
5	Texas Instruments Incorporated	Texas, United States	Semiconductor,Digital signal processing,Electronic component, ...[+2]	Patent: 3,165
6	General Electric Co.	Massachusetts, United States	Energy management,Turbine,Electronics, ...[+2]	Patent: 2,889
7	QUALCOMM, Inc.	California, United States	Telecommunications,Wireless,Mobile device, ...[+2]	Patent: 2,191
8	Intel Corp.	California, United States	Semiconductor,Software,Computer hardware, ...[+2]	Patent: 2,030
9	Nichicon Corp.	Illinois, United States	Capacitor,Electronics,Energy storage, ...[+2]	Patent: 1,838
10	ABB Automation, Inc.	United States	Automation,Manufacturing engineering,Mechanical engineering, ...[+2]	Patent: 1,553
11	Optronics, Inc.	Oklahoma, United States	Electronics,Fixture	Patent: 1,503
12	Ericsson, Inc.	Texas, United States	Wireless,Telecommunications,Transmitter, ...[+2]	Patent: 1,222
13	Motorola, Inc.	Illinois, United States	Telecommunications,Mobile phone,Broadband, ...[+2]	Patent: 1,168
14	telent Ltd.	Rhode Island, United States	Telecommunications,Operational system,Internet of Things, ...[+2]	Patent: 1,090
15	Western Electric Co., Inc.	Ohio, United States	Telecommunications	Patent: 1,009
16	International Standard Electric Corp.	New York, United States		Patent: 872
17	Semiconductor Components Industries LLC	Arizona, United States	Semiconductor,Transistor,Image sensor, ...[+2]	Patent: 866
18	Apple, Inc.	California, United States	Software,Computer hardware,Peripheral, ...[+2]	Patent: 834
19	GlobalFoundries U.S., Inc.	New York, United States	Semiconductor,Foundry,Electronics, ...[+2]	Patent: 827
20	Honeywell International, Inc.	North Carolina, United States	Aerospace,Electronics,Market research, ...[+2]	Patent: 777
21	Analog Devices, Inc.	Massachusetts, United States	Semiconductor,Electronics,Digital signal processing, ...[+2]	Patent: 777
22	KEMET Electronics Corp.	United States	Semiconductor,Electronics,Computer hardware, ...[+2]	Patent: 691
23	Microchip Technology, Inc.	Arizona, United States	Semiconductor,Wireless,Automotive engineering, ...[+2]	Patent: 664
24	Medtronic, Inc.	Minnesota, United States	Medicine,Implantable cardiac pacemaker,Biomedical engineering, ...[+2]	Patent: 653
25	NXP USA, Inc.	Texas, United States	Semiconductor,Resistor,Electron, ...[+2]	Patent: 614
26	National Semiconductor Corp.	Texas, United States	Semiconductor,Touchscreen,Adaptive voltage scaling, ...[+2]	Patent: 581
27	U.S. Philips Corp.	Pennsylvania, United States		Patent: 580
28	E.I. du Pont de Nemours & Co.	Delaware, United States	Agriculture,Materials science,Electronics, ...[+2]	Patent: 562
29	Applied Materials, Inc.	California, United States	Semiconductor,Electronics,Chemical-mechanical planarization, ...[+2]	Patent: 485
30	Raytheon Co.	Massachusetts, United States	Missile,National security,Aerospace, ...[+2]	Patent: 480
31	Cardiac Pacemakers, Inc.	Minnesota, United States	Medical equipment,Health care,Heart Rhythm, ...[+2]	Patent: 386
32	3M Innovative Properties Co.	Minnesota, United States	Intellectual property,Product design	Patent: 386
33	Hazeltine Corp.	New York, United States	Aerospace,National security	Patent: 379
34	Freescale Semiconductor, Inc.	Texas, United States	Semiconductor,Industrial engineering,Automotive engineering, ...[+2]	Patent: 377
35	AT&T, Inc.	Texas, United States	Wireless,Telecommunications,Mobile device, ...[+2]	Patent: 358
36	AT&T IPM Corp.	United States		Patent: 358
37	Greatbatch Ltd.	New York, United States	Medicine,Medical equipment,Feedthrough, ...[+2]	Patent: 357
38	Lucent Technologies, Inc.	New Jersey, United States	Software,Telecommunications,Private network, ...[+2]	Patent: 345
39	Bell Laboratories, Inc.	Wisconsin, United States	Rodenticide,Agriculture,Chemical engineering, ...[+2]	Patent: 344
40	Corning, Inc.	New York, United States	Telecommunications,Computer hardware,Electronics, ...[+2]	Patent: 329
41	Illinois Tool Works, Inc.	Illinois, United States	Adhesive,Consumables,Industrial engineering, ...[+2]	Patent: 327
42	Audio-Technica US, Inc.	Ohio, United States	Audio equipment,Headphones,Wireless, ...[+2]	Patent: 319
43	KYOCERA AVX Components Corp.	South Carolina, United States	Capacitor,Electronic component,Automotive engineering, ...[+2]	Patent: 316
44	Skyworks Solutions, Inc.	Massachusetts, United States	Semiconductor,Amplifier,Mobile device, ...[+2]	Patent: 307
45	Hughes Aircraft Co.	California, United States	Electronic systems,Aerospace,National security	Patent: 301
46	Eastman Kodak Co.	New York, United States	3D printing,Photography,Digital media, ...[+2]	Patent: 293
47	General Motors Co.	Michigan, United States	Sport utility vehicle,Public transport,Enterprise software, ...[+2]	Patent: 291
48	Cypress Semiconductor Corp.	California, United States	Semiconductor,Product design,Industrial engineering, ...[+2]	Patent: 285
49	Pacesetter, Inc.	California, United States	Health care	Patent: 280
50	Hewlett-Packard Development Co. LP	Texas, United States	Peripheral,Graphics processing unit,Information technology management, ...[+2]	Patent: 280