Inventor · disambiguated record
Norbert F. Cywinski
Also filed as: CYWINSKI NORBERT F
4 granted patents·19 citations·filing 1978–1981
71Inventor score
Technology areasC07C
Top patents by PatentIndex Score
4 records- 0170US4271315ATreatment of waste stream from adipic acid manufactureEL PASO PRODUCTS CO·Filed 1979·Granted Jun 2, 1981·10 cites·13 claims
- 0247US4365080AProduction of dimethyl estersEL PASO PRODUCTS CO·Filed 1981·Granted Dec 21, 1982·4 cites·12 claims
- 0346US4181809AProduction of tertiary-butyl methyl etherEL PASO PRODUCTS·Filed 1978·Granted Jan 1, 1980·3 cites·6 claims
- 0441US4339596ATreatment of byproduct stream from adipic acid manufactureEL PASO PRODUCTS CO·Filed 1979·Granted Jul 13, 1982·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →