Inventor

MCALPIN JAMES L

US3 patents

Patents

3 patents

US4804885AFeb 14, 1989

X-ray attenuating ceramic materials

TEKTRONIX INC8 citations70

US5068210ANov 26, 1991

Low dielectric constant ceramic materials

TEKTRONIX INC7 citations64

US4949010AAug 14, 1990

X-ray attenuating ceramic materials

TEKTRONIX INC6 citations59