Inventor · disambiguated record
Claus Freytag
Also filed as: FREYTAG CLAUS
6 granted patents·546 citations·filing 1994–1995
88Inventor score
Files withFRANCOTYP-POSTALIA GMBH6
Top patents by PatentIndex Score
6 records- 0195US5490077AMethod for data input into a postage meter machine, arrangement for franking postal matter and for producing an advert mark respectively allocated to a cost allocation accountFRANCOTYP POSTALIA GMBH·Filed 1994·Granted Feb 6, 1996·205 cites·18 claims
- 0287US5602743AMethod for data input into a postage meter machine, arrangement for franking postal matter and for producing a franking design respectively allocated to a cost centerFRANCOTYP POSTALIA GMBH·Filed 1995·Granted Feb 11, 1997·100 cites·6 claims
- 0385US5710706AMethod for entering data into a scaleFRANCOTYP POSTALIA GMBH·Filed 1995·Granted Jan 20, 1998·102 cites·32 claims
- 0475US5671146AMethod for improving the security of postage meter machinesFRANCOTYP POSTALIA GMBH·Filed 1994·Granted Sep 23, 1997·71 cites·82 claims
- 0572US5805711AMethod of improving the security of postage meter machinesFRANCOTYP POSTALIA GMBH·Filed 1995·Granted Sep 8, 1998·56 cites·18 claims
- 0640US5818020AUser interface for a postage meter machineFRANCOTYP POSTALIA GMBH·Filed 1995·Granted Oct 6, 1998·12 cites·21 claims
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