Inventor · disambiguated record
Hans W. Sonneborn
Also filed as: SONNEBORN HANS W
4 granted patents·33 citations·filing 1984–1989
75Inventor score
Top patents by PatentIndex Score
4 records- 0178US4720304APigment formulationsBASF FARBEN & FASERN·Filed 1985·Granted Jan 19, 1988·15 cites·17 claims
- 0261US4602960AModified diarylide pigments and their preparationBASF FARBEN & FASERN·Filed 1984·Granted Jul 29, 1986·6 cites·19 claims
- 0359US4981489ADisazo compounds and formulations containing sameBASF LACKE & FARBEN·Filed 1989·Granted Jan 1, 1991·5 cites·21 claims
- 0440US4894094ADisazo compounds and formulations containing sameBASF LACKE & FARBEN·Filed 1987·Granted Jan 16, 1990·7 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →