Inventor · disambiguated record
Douglas L. Franz
Also filed as: FRANZ DOUGLAS L · Franz Douglas
6 granted patents·3 pending applications·198 citations·filing 1988–2017
86Inventor score
Top patents by PatentIndex Score
9 records- 0190US4835435ASimple, sensitive, frequency-tuned drop detectorHEWLETT PACKARD CO·Filed 1988·Granted May 30, 1989·69 cites·12 claims
- 0286US5764254AAlignment of differently sized printheads in a printerHEWLETT PACKARD CO·Filed 1995·Granted Jun 9, 1998·54 cites·5 claims
- 0371US5975679ADot alignment in mixed resolution printerHEWLETT PACKARD CO·Filed 1997·Granted Nov 2, 1999·31 cites·9 claims
- 0461US5971524AAlignment of differently sized printheads in a printerHEWLETT PACKARD CO·Filed 1998·Granted Oct 26, 1999·24 cites·14 claims
- 0551US5369645ATesting integrated circuit pad input and output structuresHEWLETT PACKARD CO·Filed 1991·Granted Nov 29, 1994·17 cites·4 claims
- 0642US2007076116A1Method and apparatus for dynamically adjusting the clock frequency of an imaging sensor in a digital imaging devicePANDIT AMOL S·Filed 2005·Application pending·0 cites
- 0740US2002097330A1Photosensor array using segmented charge transfer gates to improve processing time for small imagesFiled 2001·Application pending·0 cites
- 0835US5375191AMethod for approximating full resolution color printingHEWLETT PACKARD CO·Filed 1993·Granted Dec 20, 1994·3 cites·15 claims
- 0934US2017239091A1Eardrum incision deviceALTEK CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →