Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ralph Duane Whaley — 4 Patents

3M: 4 patents #3,441 of 11,543Top 30%
Roseville, MN: #197 of 611 inventorsTop 35%
Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,278,800 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6119688 Powder dispenser Mark Shinnick, Charles G. Thiel, DonGene Kriegl, Thomas Ward Reeder, Brian Mark Pattock +2 more 2000-09-19
6029661 Powder dispenser Mark Shinnick, Charles G. Thiel, DonGene Kriegl, Thomas Ward Reeder, Brian Mark Pattock +2 more 2000-02-29
4834083 Aerosol device David C. Byram, Gerald W. Teiken 1989-05-30
4296989 Multi-conductor flat cable connector Roderick W. Larson 1981-10-27