Inventor · disambiguated record
Norbert Matzat
Also filed as: MATZAT NORBERT
5 granted patents·115 citations·filing 1984–2001
82Inventor score
Top patents by PatentIndex Score
5 records- 0188US6224641B1Process for producing a paraffin-based object and such an objectSCHUEMANN SASOL GMBH & CO KG·Filed 1997·Granted May 1, 2001·68 cites·12 claims
- 0263US6641623B2Process for producing a paraffin-based object and a paraffin-based objectSCHUEMANN SASOL GMBH·Filed 2001·Granted Nov 4, 2003·6 cites·7 claims
- 0346US4692255ALubricating grease composition, its production and useOPTIMOL OELWERKE GMBH·Filed 1984·Granted Sep 8, 1987·8 cites·15 claims
- 0445US6227285B1Heat storage mediumSCHUEMANN SASOL GMBH·Filed 1997·Granted May 8, 2001·16 cites·42 claims
- 0544US6074548AProcess for obtaining paraffin or paraffin fractionsSCHUEMANN SASOL GMBH & CO KG·Filed 1998·Granted Jun 13, 2000·17 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →