Inventor · disambiguated record
Charles D. Zimmer
Also filed as: ZIMMER CHARLES D
4 granted patents·39 citations·filing 1991–1995
74Inventor score
Technology areasG03G
Files withXEROX CORP4
Top patents by PatentIndex Score
4 records- 0180US5171653AElectrostatic developing composition with carrier having external additiveXEROX CORP·Filed 1991·Granted Dec 15, 1992·26 cites·13 claims
- 0246US5336579AColor developer compositions containing bare carrier cores and coated carrier coresXEROX CORP·Filed 1992·Granted Aug 9, 1994·8 cites·28 claims
- 0329US5561013AMagenta toner and imaging processesXEROX CORP·Filed 1995·Granted Oct 1, 1996·3 cites·15 claims
- 0425US5536608AImaging processes using cyan and black tonersXEROX CORP·Filed 1995·Granted Jul 16, 1996·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →