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

Robert M. Salemka

PNPneumo: 1 patents #11 of 31Top 40%
PAPneumo Abex: 1 patents #10 of 38Top 30%
Kalamazoo, MI: #581 of 1,283 inventorsTop 50%
Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,301,418 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5205324 Closed center valves 1993-04-27
4498036 Adaptive control system 1985-02-05