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

Matthew R. Kettner — 3 Patents

CEClark Equipment: 3 patents #106 of 416Top 30%
PIPolaris Industries: 1 patents #483 of 746Top 65%
Litchfield, MN: #32 of 107 inventorsTop 30%
Minnesota: #19,251 of 52,454 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Matthew R. Kettner has been granted 3 US patents while listed as an inventor at Clark Equipment. The first was granted in 2009 and the most recent in February 2015. Matthew R. Kettner ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Matthew R. Kettner in Litchfield, MN, US.

Patents per Year

Patents granted per year, 2009 to 2015Bar chart with a peak of 1 patents in 2009.peak 12009: 1 patents20092010: 1 patents20102015: 1 patents2015

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8950525 Front power takeoff for utility vehicle David E. Marotte, Matthew J. Kaldor, Anthony J. Kinsman, David A Elia 2015-02-10 $23,883,000
7699577 Interface plate for mounting a light duty attachment to a lift arm assembly Christopher W. Lougheed, Joseph F. Carter 2010-04-20
7537079 Passively rephasing piston Daniel J. Krieger 2009-05-26