Inventor · disambiguated record
Darren T. Castro
Also filed as: CASTRO DARREN T
4 granted patents·562 citations·filing 1999–2002
84Inventor score
Files with3M INNOVATIVE PROPERTIES CO4
Top patents by PatentIndex Score
4 records- 0196US6878456B2Polycrystalline translucent alumina-based ceramic material, uses, and methods3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Apr 12, 2005·202 cites·61 claims
- 0296US6277161B1Abrasive grain, abrasive articles, and methods of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Aug 21, 2001·221 cites·72 claims
- 0395US6648638B2Orthodontic appliances including polycrystalline alumina-based ceramic material, kits, and methods3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Nov 18, 2003·94 cites·16 claims
- 0490US6749653B2Abrasive particles containing sintered, polycrystalline zirconia3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jun 15, 2004·45 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →