Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DR

Dean E. Rees — 1 Patent

Caterpillar: 1 patents #4,457 of 8,398Top 55%
Creve Coeur, IL: #8 of 15 inventorsTop 55%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dean E. Rees has been granted 1 US patent while listed as an inventor at Caterpillar. All of these patents were granted in 1996. Dean E. Rees ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dean E. Rees in Creve Coeur, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5521354 Method for arc welding fault detection Howard W. Ludewig, James H. Siwicke, Alan L. Kilty, Brian L. Wallace, Stephen A. Haytcher 1996-05-28 $13,248,000