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USPTO Patent Rankings Data through Dec 31, 2025
AK

Aaron R. Kenkel — 6 Patents in 2021

JDJohn Deere: 6 patents #21 of 734Top 3%
Dubuque, IA: #2 of 98 inventorsTop 3%
Iowa: #30 of 1,785 inventorsTop 2%
Overall (2021): #25,210 of 548,734Top 5%
6 Patents 2021

Issued Patents 2021

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11136744 Vehicles with control systems to perform various functions based on payload weight and methods of operating the same David J. Myers, Michael R. Gratton, Michael G. Kean, Todd F. Velde, Dustin T. Staade +4 more 2021-10-05 $87,177,000
11131083 Vehicle stability warning system Michael R. Gratton, David J. Myers, Michael G. Kean, Mary B. Wigginton, Grant R. Henn +6 more 2021-09-28 $77,536,000
11091899 Hydraulic fluid warm-up using ride control circuit Grant R. Henn, Scott R. Stahle, Brian K. Kellogg 2021-08-17 $91,441,000
10954650 Hydraulic derate stability control David J. Myers, Doug M. Lehmann, Kyle E. Leinaar, Brian K. Kellogg 2021-03-23 $87,334,000
10954654 Hydraulic derate stability control and calibration Kyle E. Leinaar, Brian K. Kellogg, David J. Myers, Doug M. Lehmann 2021-03-23 $87,334,000
10941543 Method to select an active steering input device based on orbital pressure David J. Myers, Brian K. Kellogg, Adam J. Sobkowiak, Michael McCabe, Bryan J. Huttenlocher +1 more 2021-03-09 $93,149,000