Inventor · disambiguated record
Joseph Kammer
Also filed as: KAMMER JOSEPH
2 granted patents·32 citations·filing 1991–1992
62Inventor score
Files withHOECHST CELANESE CORP2
Top patents by PatentIndex Score
2 records- 0174US5176750AAzo pigment compositions and process for their preparationHOECHST CELANESE CORP·Filed 1991·Granted Jan 5, 1993·14 cites·15 claims
- 0253US5298535APigment compositions for solvent and water-based ink systems and the methods for producing themHOECHST CELANESE CORP·Filed 1992·Granted Mar 29, 1994·18 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →