Company Badge
USPTO Data Jan 1 1976 - Sep 29 2026
32 Patents
#2 in Buchanan, MI
#396 in Michigan
#10,583 in US
#20,645 in the World
Electro-Voice, Inc.
Forward Citations = 754
19 inventors:
Buchanan, MI, United States of America
Electro-Voice, Inc.
Forward Citations = 754
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19 inventors (with patents filed for the assignee):
Alan R Watson (7 out of 37 patents)
Kent H Frye (4 out of 4 patents)
Rudolph H Engelmann (4 out of 4 patents)
4. Michael A Bryson (3 out of 23 patents)
5. David E Carlson (3 out of 3 patents)
6. David W Gunness (3 out of 3 patents)
7. Paul F Fidlin (2 out of 2 patents)
8. Wayne J Kooy (2 out of 6 patents)
9. Gary T Ewald (2 out of 2 patents)
10. Gregory D Jackson (2 out of 2 patents)
11. Douglas J Button (1 out of 35 patents)
12. Thomas C Lininger (1 out of 1 patent)
13. D Broadus Keele, Jr (1 out of 1 patent)
14. Robert C Ramsey (1 out of 1 patent)
15. Lee Hagey (1 out of 1 patent)
Core Competencies:
Loudspeaker
Microphone
Acoustic Transformer
Power Control
High Output
Directional Microphone
Engraving Process
Battery Charger
Dynamic Loudspeaker
Constant Directivity
Acoustic Equalizer
Portable Loudspeaker
32 patents:
Electro-Voice, Inc. is a prominent manufacturer specializing in professional audio equipment, including microphones, loudspeakers, and amplifiers. The company is known for its commitment to innovation in sound technology, catering to a wide range of applications from live performances to installed sound systems. Headquartered in Buchanan, Michigan, Electro-Voice serves a global market, providing high-quality audio solutions that enhance the listening experience across various environments, including concerts, venues, and broadcasting.
Profile summary based on public USPTO records.
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]