Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David A. Rynes — 2 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Stoughton, WI: #92 of 201 inventorsTop 50%
Wisconsin: #17,225 of 40,088 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David A. Rynes has been granted 2 US patents while listed as an inventor at Unknown. All of these patents were granted in 2021. David A. Rynes ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David A. Rynes in Stoughton, WI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11203872 Rolling access step Dennis J. Hilgendorf 2021-12-21
10995695 Low temperature pallet stacker Dennis J. Hilgendorf 2021-05-04