Growing community of inventors

Park City, UT, United States of America

Donald C Stiff

Average Co-Inventor Count = 3.05

ph-index = 14

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 967

Donald C StiffPeter M Kelly (16 patents)Donald C StiffDaniel A Levine (8 patents)Donald C StiffDavid G Vogt, Jr (7 patents)Donald C StiffJon Lee Anderson (1 patent)Donald C StiffLucas Wright-Moore (1 patent)Donald C StiffZack Leader (1 patent)Donald C StiffDonald C Stiff (16 patents)Peter M KellyPeter M Kelly (49 patents)Daniel A LevineDaniel A Levine (11 patents)David G Vogt, JrDavid G Vogt, Jr (30 patents)Jon Lee AndersonJon Lee Anderson (9 patents)Lucas Wright-MooreLucas Wright-Moore (3 patents)Zack LeaderZack Leader (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Skullcandy, Inc. (16 from 126 patents)


16 patents:

1. D813844 - Headphone

2. 9439467 - Accessory structures for connection between straps and related methods

3. D757678 - Portable speaker

4. D733682 - Portable speaker

5. D701193 - Headphone

6. D701197 - Headphone

7. D701196 - Headphone

8. D685759 - Headphone

9. D685767 - Headphone

10. D683717 - Headphone

11. D676023 - Wireless communication device

12. D676024 - Wireless communication device

13. D674372 - Headphone

14. D674376 - Headphone

15. D673136 - Headphone

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idiyas.com
as of
12/9/2025
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