Inventor · disambiguated record
Norbert Graeser
Also filed as: GRAESER NORBERT
3 granted patents·14 citations·filing 1990–2006
61Inventor score
Top patents by PatentIndex Score
3 records- 0143US7461959B2Cigarette lighterCASCO SCHOELLER GMBH·Filed 2006·Granted Dec 9, 2008·4 cites·9 claims
- 0234US5132517AElectric glow elementSCHOELLER & CO ELEKTROTECH·Filed 1990·Granted Jul 21, 1992·10 cites·10 claims
- 0330US8022340B2Attaching unit and knob for a heating unit of a cigar lighterCASCO SCHOELLER GMBH·Filed 2005·Granted Sep 20, 2011·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →