Inventor · disambiguated record
Leroy N. Chellis
Also filed as: CHELLIS LEROY N
6 granted patents·234 citations·filing 1978–1990
85Inventor score
Files withIBM6
Top patents by PatentIndex Score
6 records- 0197US5126192AFlame retardant, low dielectric constant microsphere filled laminateIBM·Filed 1990·Granted Jun 30, 1992·151 cites·13 claims
- 0273US4550128AEpoxy compositionIBM·Filed 1984·Granted Oct 29, 1985·22 cites·12 claims
- 0368US4201616ADimensionally stable laminated printed circuit cores or boards and method of fabricating sameIBM·Filed 1978·Granted May 6, 1980·24 cites·6 claims
- 0460US4704791AProcess for providing a landless through-hole connectionIBM·Filed 1986·Granted Nov 10, 1987·21 cites·12 claims
- 0559US4599268AProduct containing an epoxy compositionIBM·Filed 1985·Granted Jul 8, 1986·12 cites·16 claims
- 0635US4597996AProcess of laminating with an epoxy compositionIBM·Filed 1985·Granted Jul 1, 1986·4 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →