PC

P. N. R. Chadwick

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
📍 Petzenhausen, DE: #1 of 1 inventorsTop 100%
Overall (All Time): #2,339,888 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4791543 High power switched power supply Horst Morgott 1988-12-13
4694193 Fault recognition circuit for parallel power supply devices feeding a user Manfred Schlenk 1987-09-15