Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric Stanton Diffenderfer — 3 Patents

HUHumanetics: 3 patents #15 of 54Top 30%
UPUniversity of Pennsylvania: 3 patents #522 of 2,719Top 20%
Wayne, PA: #196 of 493 inventorsTop 40%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Eric Stanton Diffenderfer has been granted 3 US patents while listed as an inventor at Humanetics. The first was granted in 2021 and the most recent in September 2025. Eric Stanton Diffenderfer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Eric Stanton Diffenderfer in Wayne, PA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12403195 Sensitizing cells to proton radiation Adam J. Harvey, Michael D. Kaytor, Keith Cengel 2025-09-02
11779644 Sensitizing cells to proton radiation Adam J. Harvey, Michael D. Kaytor, Keith Cengel 2023-10-10
11129894 Sensitizing cells to proton radiation Adam J. Harvey, Michael D. Kaytor, Keith Cengel 2021-09-28