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For the Inventor, By the Inventor

Indianapolis, IN, United States of America

Klipsch Group, Inc.


USPTO Granted Patents = 19

% Expired Patents = 15.8


Trademarks = 2

Forward Citations = 198

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15 inventors (with patents filed for the assignee):

goldMedal Mark Alan Blanchard (8 out of 13 patents)

silverMedal Thomas Edward Gospel (4 out of 12 patents)

bronzeMedal Rogelio Delgado, Jr (4 out of 4 patents)

4.  Anthony Martin (3 out of 3 patents)

5.  Brooke Lyn Hilsmeyer (3 out of 3 patents)

6.  Andrew Joshua Doerr (3 out of 3 patents)

7.  Bradley C Geswein (3 out of 6 patents)

8.  Matthew S Spitznagle (2 out of 2 patents)

9.  Christopher J Perrins (2 out of 2 patents)

10.  Riccardo Balistreri (1 out of 1 patent)

11.  Onno Geschiere (1 out of 15 patents)

12.  David S Wilkes, Jr (1 out of 6 patents)

13.  Eric Hruza (1 out of 2 patents)

14.  Glen D Fuller (1 out of 5 patents)

15.  Rogelio Delgado Jr (0 patent)


19 patents:

1. 12452585 - Phasing plug adaptor (2025-10-21),
2. 11985477 - Horn-loaded loudspeaker (2024-05-14),
3. 11902738 - Phasing plug adaptor (2024-02-13),
4. 11470417 - Horn-loaded loudspeaker (2022-10-11),
5. 11455070 - Bass management for home theater (2022-09-27),
6. 10708683 - Speaker system (2020-07-07),
7. 10318097 - Bass management for home theater speaker system and hub (2019-06-11),
8. 9584895 - Teardrop variable wall earbud (2017-02-28),
9. 9544677 - In-ear headphone (2017-01-10),
10. 9544676 - Oval shaped in-ear headphone (2017-01-10),
11. 9380387 - Phase independent surround speaker (2016-06-28),
12. 9369792 - Round variable wall earbud (2016-06-14),
13. 9088846 - Oval variable wall earbud (2015-07-21),
14. D734295 - Oval shaped in-ear headphone (2015-07-14),
15. 8238596 - In-ear headphones (2012-08-07),
Company Overview
Klipsch Group, Inc. is a prominent audio technology company based in Indianapolis, Indiana, specializing in high-performance speakers, headphones, and sound systems. Renowned for its commitment to delivering superior sound quality, Klipsch integrates innovative acoustic engineering with premium materials to enhance the listening experience across various environments, including home theaters, professional audio, and portable devices. The company is dedicated to advancing audio technology while maintaining a strong heritage in craftsmanship and design.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

19 Patents

#59 in Indianapolis, IN

#253 in Indiana

#17,138 in US

#32,663 in the World

Indianapolis, IN (US)
Indianapolis, IN, United States of America

Klipsch Group, Inc.

Forward Citations = 198

15 inventors:

goldMedal Mark Alan Blanchard (8 out of 13 patents)

silverMedal Thomas Edward Gospel (4 out of 12 patents)

bronzeMedal Rogelio Delgado, Jr (4 out of 4 patents)

4.  Anthony Martin (3 out of 3 patents)

5.  Brooke Lyn Hilsmeyer (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Klipsch Group, Inc.. Retrieved from https://idiyas.com/company/klipsch-group

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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