RM

Rolf Muller

PK Papst Motoren Gmbh & Co Kg: 2 patents #1 of 8Top 15%
📍 Del Mar, CA: #1 of 37 inventorsTop 3%
🗺 California: #676 of 10,592 inventorsTop 7%
Overall (1989): #16,960 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4806832 Fan with temperature controlled rotation speed — 1989-02-21
4804892 Collectorless direct current motor, driver circuit for a drive and method of operating a collectorless direct current motor — 1989-02-14