Inventor
KNAPEK ERWIN
DE6 patents
Patents
6 patentsUS4640626AFeb 3, 1987
Method and apparatus for localizing weak points within an electrical circuit
SIEMENS AG11 citations69
US5128207AJul 7, 1992
Method for producing uniform polymethylmethacrylate layers
SIEMENS AG8 citations68
US4209701AJun 24, 1980
Magnetic lens arrangement for corpuscular radiation equipment working under a vacuum
SIEMENS AG7 citations67
US5260599ANov 9, 1993
Conductive clearing frame for a semiconductor component
SIEMENS AG8 citations65
US4837125AJun 6, 1989
Electron-beam-sensitive resist material for microstructures in electronics
SIEMENS AG2 citations60
US4214166AJul 22, 1980
Magnetic lens system for corpuscular radiation equipment
SIEMENS AG4 citations56