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

Michael P. Haessly

DSDelta Systems: 1 patents #25 of 49Top 55%
Avon, OH: #166 of 260 inventorsTop 65%
Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,015,866 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9431183 Plunger switch assembly and method of operation Pat J. Colonna 2016-08-30