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

Eric Hammer — 15 Patents

WSWestblock Systems: 12 patents #2 of 9Top 25%
EXExpedia: 1 patents #45 of 63Top 75%
Antioch, TN: #1 of 16 inventorsTop 7%
Tennessee: #1,142 of 20,272 inventorsTop 6%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Eric Hammer has been granted 15 US patents while listed as an inventor at Westblock Systems. The first was granted in 2013 and the most recent in November 2025. Eric Hammer ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Eric Hammer in Antioch, TN, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1101975 Wall block James E. Hammer 2025-11-11
D1101974 Wall block James E. Hammer 2025-11-11
D1095891 Wall block 2025-09-30
D1091872 Wall block James E. Hammer 2025-09-02
D1088285 Wall block James E. Hammer 2025-08-12
D1088286 Wall block 2025-08-12
D1085468 Wall block James E. Hammer, Stephen Burgoyne 2025-07-22
D1083150 Wall block 2025-07-08
D1079982 Wall block 2025-06-17
D1069176 Wall block James E. Hammer 2025-04-01
D1057206 Wall block James E. Hammer 2025-01-07
D1038446 Wall block James E. Hammer 2024-08-06
D1038445 Wall block James E. Hammer 2024-08-06
D992763 Wall block 2023-07-18
8533393 Dynamic cache eviction Pierre Paul Cote, Waclaw T. Antosz 2013-09-10 $61,900,000