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

Dennis J. Hotaling

Seattle, WA: #14,120 of 21,776 inventorsTop 65%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #4,057,636 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4404129 Sequestering of radioactive waste H. Larry Penberthy 1983-09-13