Inventor · disambiguated record
Matthew R. Roberts
Also filed as: ROBERTS MATTHEW R · Roberts Matthew Russell
5 granted patents·129 citations·filing 1999–2021
82Inventor score
Top patents by PatentIndex Score
5 records- 0186US6793489B2Automated tooth shade analysis and matching systemDENTECH L L C·Filed 2001·Granted Sep 21, 2004·37 cites·18 claims
- 0281US6331113B1Automated tooth shade analysis and matching systemDENTECH L L C·Filed 2000·Granted Dec 18, 2001·25 cites·20 claims
- 0378US6190170B1Automated tooth shade analysis and matching systemDENTECH LLC·Filed 1999·Granted Feb 20, 2001·61 cites·19 claims
- 0458US7563095B2Computer-readable medium for automated tooth shade analysis and matchingDENTECH LLC·Filed 2004·Granted Jul 21, 2009·6 cites·16 claims
- 0550US11879212B2Plastic free wet wipes with high bulk and wet strengthKnowlson Richard Paul·Filed 2021·Granted Jan 23, 2024·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →