Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher M. Darrow — 2 Patents

Caterpillar: 2 patents #2,997 of 8,398Top 40%
Blue Mound, IL: #2 of 5 inventorsTop 40%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Christopher M. Darrow has been granted 2 US patents while listed as an inventor at Caterpillar. All of these patents were granted in 2023. Christopher M. Darrow ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Christopher M. Darrow in Blue Mound, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11745581 Dump body front wall heating channel Timothy J. Bromenshenkel, Thomas Alworth 2023-09-05 $42,828,000
D975252 Heating channel Timothy J. Bromenshenkel, Thomas Alworth 2023-01-10