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USPTO Patent Rankings Data through Dec 31, 2025
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Robert V. Dunkason — 3 Patents

NONorthrop: 2 patents #44 of 277Top 20%
Northrop Grumman: 1 patents #1,512 of 2,250Top 70%
Torrance, CA: #702 of 2,137 inventorsTop 35%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert V. Dunkason has been granted 3 US patents while listed as an inventor at Northrop. The first was granted in 1988 and the most recent in April 1995. Robert V. Dunkason ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert V. Dunkason in Torrance, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D356990 Aircraft Thomas Joseph Weir, Heinz A. Gerhardt, Randall B. Hall 1995-04-04
D295037 Aircraft Janusz Stalony-Dobrzanski, Everest E. Riccioni 1988-04-05
D294478 Aircraft Haig Asdurian, Michael G. Huben, Kenneth M. Shimabukuro, David J. McNally 1988-03-01