Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric J. D. Mart — 1 Patent

UNUnknown: 3 patents #7,366 of 83,584Top 9%
Davenport, IA: #196 of 349 inventorsTop 60%
Iowa: #8,818 of 15,303 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Eric J. D. Mart has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2011. Eric J. D. Mart ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eric J. D. Mart in Davenport, IA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D645568 Massage tool Matthew James Walker, James Chester 2011-09-20