Inventor · disambiguated record
Mara E. Liepa
Also filed as: LIEPA MARA E
4 granted patents·647 citations·filing 1996–2000
85Inventor score
Top patents by PatentIndex Score
4 records- 0198US6277160B1Abrasive article and method of making such article3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Aug 21, 2001·190 cites·11 claims
- 0295US5903951AMolded brush segmentMINNESOTA MINING & MFG·Filed 1996·Granted May 18, 1999·222 cites·77 claims
- 0394US6352471B1Abrasive brush with filaments having plastic abrasive particles therein3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Mar 5, 2002·78 cites·22 claims
- 0493US6080215AAbrasive article and method of making such article3M INNOVATIVE PROPERTIES CO·Filed 1996·Granted Jun 27, 2000·157 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →