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

Robert George Stein

Abbott: 5 patents #1,306 of 5,431Top 25%
Kenosha, WI: #167 of 686 inventorsTop 25%
Wisconsin: #9,054 of 40,088 inventorsTop 25%
Overall (All Time): #1,064,275 of 4,157,543Top 30%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4640910 Erythromycin A silylated compounds and method of use Hermann Faubl 1987-02-03
4318920 Ovicides 1982-03-09
4238484 Molluscicide compositions and methods of use Terry Lee Couch, Aldo Joseph Crovetti 1980-12-09
4200654 Ovicides Terry Lee Couch, Raymond John Michaels 1980-04-29
4195984 Herbicides derived from dihalo isonicotinoyl derivatives of amino acids Donald S. Kenney 1980-04-01