P

Inventor

OPFER JAMES E

9 patents
⚠️ This page may combine multiple inventors who share the name “OPFER JAMES E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEWLETT PACKARD CO

6 patents
US4790921ADec 13, 1988

Planetary substrate carrier method and apparatus

HEWLETT PACKARD CO56 citations94
US4663009AMay 5, 1987

System and method for depositing plural thin film layers on a substrate

HEWLETT PACKARD CO76 citations94
US4834855AMay 30, 1989

Method for sputter depositing thin films

HEWLETT PACKARD CO36 citations92
US4626336ADec 2, 1986

Target for sputter depositing thin films

HEWLETT PACKARD CO36 citations92
US4610911ASep 9, 1986

Thin film magnetic recording media

HEWLETT PACKARD CO37 citations91
US4631202ADec 23, 1986

Thin film magnetic recording film

HEWLETT PACKARD CO20 citations81

UNIV LELAND STANFORD JUNIOR

2 patents
US4079730AMar 21, 1978

Apparatus for measuring externally of the human body magnetic susceptibility changes

UNIV LELAND STANFORD JUNIOR55 citations94
US3980076ASep 14, 1976

Method for measuring externally of the human body magnetic susceptibility changes

UNIV LELAND STANFORD JUNIOR50 citations94

DEVELCO

1 patent
US4221834ASep 9, 1980

Superconductive magnetic shield and method of making same

DEVELCO5 citations57