Inventor

PETTENPAUL EWALD

DE3 patents

Patents

3 patents

US5047355ASep 10, 1991

Semiconductor diode and method for making it

SIEMENS AG52 citations90

US4377030AMar 22, 1983

Metallization of selectively implanted AIII -BV compound semiconductors

SIEMENS AG34 citations87

US4528518AJul 9, 1985

Chain amplifier

SIEMENS AG3 citations57