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

John D. Dell — 6 Patents

3M: 6 patents #2,542 of 11,543Top 25%
Saint Paul, MN: #198 of 620 inventorsTop 35%
Minnesota: #11,902 of 52,454 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
John D. Dell has been granted 6 US patents while listed as an inventor at 3M. The first was granted in 1985 and the most recent in April 2016. John D. Dell ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list John D. Dell in Saint Paul, MN, US.

Patents per Year

Patents granted per year, 1985 to 2016Bar chart with a peak of 1 patents in 1985.peak 11985: 1 patents19851986: 1 patents19861994: 1 patents19942007: 1 patents20072012: 1 patents20122016: 1 patents2016

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9301928 Conformable coating and composition Robert A. Asmus, Hae-Seung Lee, Deena M. Conrad-Vlasak 2016-04-05 $45,601,000
8105306 Skin antiseptic composition dispenser and methods of use Robert Davis, Matthew T. Scholz, Mark Johnson, Triet M. Lu, Robert A. Asmus 2012-01-31 $26,126,000
7261701 Skin antiseptic composition dispenser and methods of use Robert Davis, Matthew T. Scholz, Mark Johnson, Triet M. Lu, Robert A. Asmus 2007-08-28 $17,669,000
5308180 Liquid applicator with metering insert Kaveh Pournoor 1994-05-03 $7,676,000
4584192 Film-forming composition containing an antimicrobial agent and methods of use Milton H. Andrus, Jr. 1986-04-22 $11,563,000
4542012 Film-forming composition containing an antimicrobial agent and methods 1985-09-17 $6,343,000