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

Mark F. Schulz

3M: 5 patents #32 of 1,276Top 3%
Lake Elmo, MN: #2 of 49 inventorsTop 5%
Minnesota: #290 of 7,038 inventorsTop 5%
Overall (2021): #29,983 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11207810 Liquid additive delivery system and methods for ensuring substantially only a liquid is disposed within a container Brian S. Boothman, Scott D. Gullicks 2021-12-28
11084008 Mixing and dispensing curable multi-component materials Jeffrey R. Janssen, Scott D. Gullicks, Dennis R. Keicher, Bruce R. Broyles, Ryan Patrick Simmers +1 more 2021-08-10
D919045 Liquid delivery system coupler Brian S. Boothman, Scott D. Gullicks 2021-05-11
D918339 Liquid delivery system cup Brian S. Boothman, Scott D. Gullicks, Mark S. Menzenski 2021-05-04
10968332 Dye, filler made therefrom, compositions including the filler, and method of determining degree of cure of such compositions Michael S. Wendland 2021-04-06