Inventor · disambiguated record
Kenneth D. Kieffer
Also filed as: KIEFFER KENNETH D
8 granted patents·286 citations·filing 1987–1995
90Inventor score
Files withEASTMAN KODAK CO8
Top patents by PatentIndex Score
8 records- 0188US4750010ACircuit for generating center pulse width modulated waveforms and non-impact printer using sameEASTMAN KODAK CO·Filed 1987·Granted Jun 7, 1988·72 cites·9 claims
- 0287US4746941ADot printer with token bit selection of data latchingEASTMAN KODAK CO·Filed 1987·Granted May 24, 1988·59 cites·8 claims
- 0375US4885597ANon-impact printer apparatus with improved current mirror driver and method of printingEASTMAN KODAK CO·Filed 1988·Granted Dec 5, 1989·40 cites·24 claims
- 0472US4831395APrinter apparatusEASTMAN KODAK CO·Filed 1988·Granted May 16, 1989·34 cites·13 claims
- 0566US5257039ANon-impact printhead and driver circuit for use therewithEASTMAN KODAK CO·Filed 1991·Granted Oct 26, 1993·26 cites·38 claims
- 0656US5166702ALED printhead with improved current mirror driver and driver chip thereforEASTMAN KODAK CO·Filed 1991·Granted Nov 24, 1992·16 cites·4 claims
- 0755US4941004APrinter apparatusEASTMAN KODAK CO·Filed 1989·Granted Jul 10, 1990·18 cites·12 claims
- 0842US5680594AAsic bus interface having a master state machine and a plurality of synchronizing state machines for controlling subsystems operating at different clock frequenciesEASTMAN KODAK CO·Filed 1995·Granted Oct 21, 1997·21 cites·3 claims
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