Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RD

Robert W. Dunn — 3 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
HPHoechst Roussel Pharmaceuticals: 1 patents #75 of 109Top 70%
Hackettstown, NJ: #286 of 793 inventorsTop 40%
New Jersey: #23,671 of 69,400 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert W. Dunn has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1992 and the most recent in September 1997. Robert W. Dunn ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert W. Dunn in Hackettstown, NJ, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5665757 Method for treating anxiety Suzanne La Marca 1997-09-09
5621004 Method for treating emesis Robert L. Gregory 1997-04-15
5145866 Method of treating anxiety with the aid of R(+)-3-amino-1-hydroxy-pyrrolidin-2-one Roy Corbett 1992-09-08