Inventor
ZUEHLKE RAINER
5 patents
Patents
5 patentsUS4890238ADec 26, 1989
Method for physical VLSI-chip design
IBM94 citations94
US4353040AOct 5, 1982
Multi-layer module with constant characteristic impedance
IBM61 citations92
US4045696AAug 30, 1977
Rotor stator assembly for a low inertia stepping motor
IBM49 citations90
US4287437ASep 1, 1981
Method and circuitry for equalizing the differing delays of semiconductor chips
IBM8 citations71
US4065708ADec 27, 1977
Method and apparatus for determining stepping motor parameters from induced voltages
IBM16 citations71