Top 20 Key Players companies in Microphone by Most Literature Citation in the United States in 2021 – Discovery

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The Microphone top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Literature Citation Microphone Key Players 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 microphone, colloquially named mic or mike (/maɪk/), is a device – a transducer – that converts sound into an electrical signal. Microphones are used in many applications such as telephones, hearing aids, public address systems for concert halls and public events, motion picture production, live and recorded audio engineering, sound recording, two-way radios, megaphones, radio and television broadcasting, and in computers for recording voice, speech recognition, VoIP, and for non-acoustic purposes such as ultrasonic sensors or knock sensors.

1	Microsoft Corp.	Washington, United States	Software,Operating system,Cloud computing, ...[+2]	Literature citation: 3,300
2	Ames Research Center	Texas, United States	Market research,NASA research,Silicon valley, ...[+2]	Literature citation: 783
3	Mitsubishi Electric Research Laboratories, Inc.	Massachusetts, United States	Mechatronics,Computer vision,Algorithm, ...[+1]	Literature citation: 502
4	Texas Instruments Incorporated	Texas, United States	Semiconductor,Digital signal processing,Electronic component, ...[+2]	Literature citation: 430
5	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	Literature citation: 421
6	Intel Corp.	California, United States	Semiconductor,Software,Computer hardware, ...[+2]	Literature citation: 372
7	The National Research Council	District of Columbia, United States	Public opinion,Health care,Chemistry, ...[+2]	Literature citation: 353
8	U.S. Army Research Laboratory	United States	Light therapy,Electronic visual display,Missile, ...[+2]	Literature citation: 326
9	International Computer Science Institute	California, United States	Biology,Association (object-oriented programming),Computer architecture, ...[+2]	Literature citation: 272
10	Motorola Mobility LLC	Illinois, United States	Mobile device,Telecommunications,Headphones, ...[+2]	Literature citation: 269
11	Google LLC	California, United States	Advertising,Enterprise software,Search engine, ...[+2]	Literature citation: 218
12	Apple, Inc.	California, United States	Software,Computer hardware,Peripheral, ...[+2]	Literature citation: 207
13	Disney Research	California, United States	International network,Data analysis,Smart device, ...[+2]	Literature citation: 144
14	LG Electronics	Illinois, United States	Electronics	Literature citation: 106
15	United States Department of The Army	United States		Literature citation: 100
16	Advanced Technology Center	Indiana, United States	Software,Enterprise software,Graphics software, ...[+2]	Literature citation: 87
17	BBN Technologies	Massachusetts, United States	Wireless sensor network,Market research,Information security, ...[+2]	Literature citation: 63
18	Broadcom, Inc.	California, United States	Semiconductor,Mobile device,Wireless, ...[+2]	Literature citation: 61
19	Amazon.com, Inc.	Washington, United States	E-commerce,Content creator,Data processing, ...[+2]	Literature citation: 60
20	The Pratt & Whitney Co., Inc.	Connecticut, United States	Turbojet,Aerospace,Jet engine, ...[+2]	Literature citation: 34