Inventor
JOSEPH CHARLES A
5 patents
⚠️ This page may combine multiple inventors who share the name “JOSEPH CHARLES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
4 patentsUS5249101ASep 28, 1993
Chip carrier with protective coating for circuitized surface
IBM134 citations92
US4859268AAug 22, 1989
Method of using electrically conductive composition
IBM23 citations81
US4780371AOct 25, 1988
Electrically conductive composition and use thereof
IBM24 citations81
US4358627ANov 9, 1982
Reducing chloride concentration
IBM20 citations77