Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Collin Spellmeier — 1 Patent

Caterpillar: 1 patents #4,457 of 8,398Top 55%
Wamego, KS: #21 of 46 inventorsTop 50%
Kansas: #6,371 of 12,005 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Collin Spellmeier has been granted 1 US patent while listed as an inventor at Caterpillar. All of these patents were granted in 2011. Collin Spellmeier ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Collin Spellmeier in Wamego, KS, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8020324 Spacing assembly for pin grabber implements Mark Moser, Timothy A. Gardner 2011-09-20 $38,420,000