KW

Klaus Welzhofer

SA Siemens Aktiengesellschaft: 6 patents #2,149 of 22,248Top 10%
📍 Gräfelfing, DE: #22 of 136 inventorsTop 20%
Overall (All Time): #893,530 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5058087 Process for determining the electrical duration of signal paths Antun Vuksic 1991-10-15
4636716 Device for testing units containing electrical circuits 1987-01-13
4607214 Adaptor circuit for adapting a test facility to a unit under test having a fast signal response 1986-08-19
4488062 Pulse shaper 1984-12-11
4399405 Test facility 1983-08-16
4329728 Transistor push-pull output stage 1982-05-11