Inventor
FRIEDE DIRK
DE6 patents
⚠️ This page may combine multiple inventors who share the name “FRIEDE DIRK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
5 patentsUS5138622AAug 11, 1992
Apparatus and method for generating high-power, high-voltage pulses, particularly for te gas lasers
SIEMENS AG40 citations91
US4955045ASep 4, 1990
Plasma X-ray tube, in particular for X-ray preionization of gas lasers and method for produicng X-radiation with such an X-ray tube
SIEMENS AG40 citations87
US5138627AAug 11, 1992
Preionizationd device, in particular for x-ray preionization in discharge-pumped gas lasers, in particular excimer lasers
SIEMENS AG13 citations72
US5134641AJul 28, 1992
Plasma x-ray tube, in particular for x-ray preionizing of gas lasers, and an electron gun using the plasma x-ray tube
SIEMENS AG16 citations69
US5050178ASep 17, 1991
Multichannel pseudo-spark switch and excitation circuit for gas lasers having the switch
SIEMENS AG4 citations60