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

Jeffrey Krogmann — 1 Patent

DLDouglas Dynamics, L.L.C.: 1 patents #37 of 54Top 70%
Manchester, IA: #18 of 37 inventorsTop 50%
Iowa: #8,818 of 15,303 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jeffrey Krogmann has been granted 1 US patent while listed as an inventor at Douglas Dynamics, L.L.C.. All of these patents were granted in 2022. Jeffrey Krogmann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jeffrey Krogmann in Manchester, IA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11535986 Spreader Ryan Benesch 2022-12-27 $5,362,000