IDiyas

For the Inventor, By the Inventor

Scarsdale, NY, United States of America

Acoustic Metamaterials LLC


USPTO Granted Patents = 15



Forward Citations = 52

Loading Chart...
Loading Chart...

2 inventors (with patents filed for the assignee):

goldMedal Gopal Prasad Mathur (14 out of 31 patents)

silverMedal Abhishek Mathur (1 out of 1 patent)


15 patents:

1. 12375846 - Loudspeaker system having an acoustic meta material enclosure (2025-07-29),
2. 11727909 - Meta material porous/poro-elastic sound absorbers (2023-08-15),
3. 11721314 - Methods and systems for modifying acoustics of a loudspeaker back enclosure using active noise control (2023-08-08),
4. 11640816 - Metamaterial acoustic impedance matching device for headphone-type devices (2023-05-02),
5. 11443725 - Acoustic meta material passive spiral audio amplifier and a method to make the same (2022-09-13),
6. 11381905 - Passive acoustic meta material audio amplifier and the method to make the same (2022-07-05),
7. 11323798 - Metamaterial passive impedance matching device for a loudspeaker (2022-05-03),
8. 11289786 - Metamaterial loudspeaker diaphragm (2022-03-29),
9. 11172288 - Methods and systems for modifying acoustics of a loudspeaker back enclosure using active noise control (2021-11-09),
10. 10950212 - Acoustic meta material passive spiral audio amplifier and a method to make the same (2021-03-16),
11. 10735851 - Passive acoustic meta material audio amplifier and the method to make the same (2020-08-04),
12. 10701478 - Meta acoustic horn system for audio amplification and the method to make the same (2020-06-30),
13. 10616679 - Passive acoustic meta material audio amplifier and the method to make the same (2020-04-07),
14. 9759447 - Acoustic metamaterial noise control method and apparatus for ducted systems (2017-09-12),
15. 9390702 - Acoustic metamaterial architectured composite layers, methods of manufacturing the same, and methods for noise control using the same (2016-07-12),
Acoustic Metamaterials LLC is a leading provider of innovative sound management solutions. Our advanced acoustic metamaterials are designed to control and manipulate sound waves, allowing for customized acoustic environments in various applications such as architectural acoustics, automotive industry, aerospace, and more. With our state-of-the-art technology and expertise in acoustic engineering, we strive to deliver exceptional performance and customer satisfaction.
This text is generated by artificial intelligence and may not be accurate.

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

15 Patents

#1 in Scarsdale, NY

#1,132 in New York

#20,400 in US

#38,669 in the World

...
Scarsdale, NY, United States of America

Acoustic Metamaterials LLC

Forward Citations = 52

2 inventors:

goldMedal Gopal Prasad Mathur (14 out of 31 patents)

silverMedal Abhishek Mathur (1 out of 1 patent)

Please report any incorrect information to support@idiyas.com
Loading…