Inventor · disambiguated record
Michel Tollhupp
Also filed as: TOLLHUPP MICHEL
5 granted patents·72 citations·filing 1998–2005
80Inventor score
Top patents by PatentIndex Score
5 records- 0185US6467413B1Method for marking a gambling chip by pad printingBOURGOGNE GRASSET·Filed 2000·Granted Oct 22, 2002·23 cites·4 claims
- 0281US6176185B1Method for marking a gaming disk by pad printingBOURGOGNE GRASSET·Filed 1998·Granted Jan 23, 2001·35 cites·14 claims
- 0370US7063012B2Method for marking by pad-printing and sublimation, and sublimable pad-printing inksGAMING PARTNERS INT·Filed 2002·Granted Jun 20, 2006·7 cites·47 claims
- 0466US7563834B2Sublimable pad-printing inksGAMING PARTNERS INT·Filed 2005·Granted Jul 21, 2009·1 cites·29 claims
- 0566US7100501B2Chip holding arrangement, pad printing system incorporating the arrangement, and method of pad printing a chip using the arrangementGAMING PARTNERS INT·Filed 2002·Granted Sep 5, 2006·6 cites·41 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →