Inventor
HEMPSTEAD ROBERT DOUGLAS
3 patents
Patents
3 patentsUS4103315AJul 25, 1978
Antiferromagnetic-ferromagnetic exchange bias films
IBM305 citations95
US4024489AMay 17, 1977
Magnetoresistive sandwich including sensor electrically parallel with electrical shunt and magnetic biasing layers
IBM49 citations87
US4049522ASep 20, 1977
Low coercivity iron-silicon material, shields, and process
IBM17 citations67