Inventor · disambiguated record
Karl-Heinz Franke
Also filed as: FRANKE KARL · FRANKE KARL-HEINZ
3 granted patents·70 citations·filing 1984–1998
72Inventor score
Top patents by PatentIndex Score
3 records- 0153US6075880AMethod for detection of defects in the inspection of structured surfacesJENOPTIK TECHNOLOGIE GMBH·Filed 1995·Granted Jun 13, 2000·48 cites·22 claims
- 0246US6696679B1Method for focusing of disk-shaped objects with patterned surfaces during imagingLEICA MICROSYSTEMS·Filed 1998·Granted Feb 24, 2004·15 cites·9 claims
- 0342US4612173AMethod of purifying by-product gypsumKRUPP KOPPERS GMBH·Filed 1984·Granted Sep 16, 1986·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →