Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian Eugene Holthaus — 2 Patents

JDJohn Deere: 2 patents #2,061 of 5,518Top 40%
Waterloo, IA: #134 of 348 inventorsTop 40%
Iowa: #6,154 of 15,303 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Brian Eugene Holthaus has been granted 2 US patents while listed as an inventor at John Deere. The first was granted in 2010 and the most recent in August 2016. Brian Eugene Holthaus ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Brian Eugene Holthaus in Waterloo, IA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9429082 Method and system for operating an internal combustion engine with multiple torque curves Dick J. Goering 2016-08-30 $21,191,000
7805937 Internal combustion engine with power boost in response to impending load Stephane Cochet, Adam Wolf, James Hugh Ross 2010-10-05 $13,549,000