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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Patrick J. Maroon — 1 Patent

Caterpillar: 1 patents #4,457 of 8,398Top 55%
Palatine, IL: #720 of 1,176 inventorsTop 65%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Patrick J. Maroon has been granted 1 US patent while listed as an inventor at Caterpillar. All of these patents were granted in 2015. Patrick J. Maroon ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Patrick J. Maroon in Palatine, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9050854 Flexible cover for an axle hub joint Eric R. O'Brien 2015-06-09 $10,077,000