Inventor · disambiguated record
Claude Duhamel
Also filed as: DUHAMEL CLAUDE · DUHAMEL CLAUDE-ALAIN
5 granted patents·1 pending application·36 citations·filing 1981–2005
79Inventor score
Top patents by PatentIndex Score
6 records- 0170US6979815B2Folding apparatus of a web-fed printing press including a conveyor belt monitoring deviceGOSS INT MONTATAIRE SA·Filed 2003·Granted Dec 27, 2005·10 cites·15 claims
- 0262US6941849B1Device for adjusting the phase of perforating devices as a function of the folding modeGOSS INT MONTATAIRE SA·Filed 2000·Granted Sep 13, 2005·6 cites·17 claims
- 0359US6494448B2Paddle wheel arrangement for flat copiesHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Dec 17, 2002·6 cites·15 claims
- 0444US6635005B1Copy-guiding device having a variable geometryHEIDELBERGER DRUCKMASCH AG·Filed 1999·Granted Oct 21, 2003·8 cites·24 claims
- 0544US2006033018A1Folding apparatus of a web-fed printing press including a conveyor belt monitoring deviceGOSS INT MONTATAIRE SA·Filed 2005·Application pending·0 cites
- 0629US4412489ASmall printing machineNATHAN FERNAND LIBRAIRIE·Filed 1981·Granted Nov 1, 1983·6 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →