Inventor · disambiguated record
Joseph Sonnenberg
Also filed as: SONNENBERG JOSEPH
5 granted patents·111 citations·filing 1968–1985
83Inventor score
Files withRAYCHEM CORP5
Top patents by PatentIndex Score
5 records- 0192US4374220AImide flame retardants and compositions containing themRAYCHEM CORP·Filed 1981·Granted Feb 15, 1983·43 cites·46 claims
- 0288US4535170AFlame retardants and compositions containing themRAYCHEM CORP·Filed 1980·Granted Aug 13, 1985·23 cites·5 claims
- 0378US4644066AFlame retardants and compositions containing themRAYCHEM CORP·Filed 1985·Granted Feb 17, 1987·16 cites·4 claims
- 0476US4581396AFlame retardants and compositions containing themRAYCHEM CORP·Filed 1968·Granted Apr 8, 1986·19 cites·48 claims
- 0557US4002645ABis aromatic anhydridesRAYCHEM CORP·Filed 1974·Granted Jan 11, 1977·10 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →