Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DM

David Alfred Mulders

CLCompaction Technology (Soil) Limited: 1 patents #1 of 4Top 25%
Benoni, ZA: #1 of 2 inventorsTop 50%
Overall (2002): #76,421 of 266,432Top 30%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6382873 Soil levelling device Gideon Slyper, Stephen Van Dyk, Eric Johnstone Cook 2002-05-07