Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DH

David Hays — 6 Patents

Sony: 4 patents #9,005 of 25,231Top 40%
IFIcon Health & Fitness: 1 patents #47 of 81Top 60%
IFIfit: 1 patents #22 of 38Top 60%
Los Angeles, CA: #2,133 of 12,377 inventorsTop 20%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David Hays has been granted 6 US patents while listed as an inventor at Sony. The first was granted in 2014 and the most recent in December 2025. David Hays ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David Hays in Los Angeles, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12508459 Motorized Pilates reformer system Scott R. Watterson, Kent M. Smith, Jared Weston 2025-12-30
12502574 Exercise device Kent M. Smith, Gaylen Ercanbrack, Scott R. Watterson, Timothee Merlu, Claude Ceard 2025-12-23
11794070 Systems and methods for cooling an exercise device Dale Alan Buchanan, Brian Kwant 2023-10-24
10537764 Emergency stop with magnetic brake for an exercise device Kent M. Smith 2020-01-21
8878908 3-D auto-convergence camera Chris Cookson, George H. Joblove 2014-11-04 $181,000
8698878 3-D auto-convergence camera Chris Cookson, George H. Joblove 2014-04-15 $171,000