Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brett Errthum — 1 Patent

JDJohn Deere: 1 patents #2,985 of 5,518Top 55%
Asbury, IA: #28 of 37 inventorsTop 80%
Iowa: #8,818 of 15,303 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Brett Errthum has been granted 1 US patent while listed as an inventor at John Deere. All of these patents were granted in 2013. Brett Errthum ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Brett Errthum in Asbury, IA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8596373 Method and apparatus for retrofitting work vehicle with blade position sensing and control system James L. Montgomery, Jason Michael Pline 2013-12-03 $25,237,000