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

Donald E. Hartung — 6 Patents

Abbott: 5 patents #1,306 of 5,431Top 25%
SCScholl: 1 patents #9 of 22Top 45%
Arlington Heights, IL: #290 of 1,285 inventorsTop 25%
Illinois: #15,122 of 84,256 inventorsTop 20%
Overall (All Time): #889,540 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5525346 Diaper rash lotion impregnated sheet Murray J. Sibley, Steven J. McConaghy, Marvin G. Cross, Rosalyn Ruland 1996-06-11
5436007 Diaper rash lotion Murray J. Sibley, Steven J. McConaghy, Marvin G. Cross, Rosalyn Ruland 1995-07-25
5362488 Buffered diaper rash cream Murray J. Sibley, Rosalyn Ruland 1994-11-08
5302323 Selenium sulfide shampoo with conditioning properties Murray J. Sibley 1994-04-12
4788060 Multiple electrolyte douche and wipe composition Clarence J. Endicott 1988-11-29
4257176 Insole with material released under foot loads Arnold L. Siegel 1981-03-24