Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Donald E. Dunster — 1 Patent

COConoco: 1 patents #310 of 638Top 50%
Jakarta, ID: #50 of 158 inventorsTop 35%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Donald E. Dunster has been granted 1 US patent while listed as an inventor at Conoco. All of these patents were granted in 1987. Donald E. Dunster ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Donald E. Dunster in Jakarta, ID.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4642570 Method and apparatus for complex resistivity measurements with elimination of electromagnetic coupling effects Ben K. Sternberg, Kenneth D. Honeycutt 1987-02-10