EP

Ewald Pettenpaul

SA Siemens Aktiengesellschaft: 3 patents #4,667 of 22,248Top 25%
📍 Unterhaching, DE: #124 of 379 inventorsTop 35%
Overall (All Time): #1,665,587 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5047355 Semiconductor diode and method for making it Jakob Huber 1991-09-10
4528518 Chain amplifier Jakob Huber, Felix Petz 1985-07-09
4377030 Metallization of selectively implanted A.sub.III -B.sub.V compound semiconductors Jakob Huber, Herbert Weidlich 1983-03-22