Inventor · disambiguated record
Thomas Sprengart
Also filed as: SPRENGART THOMAS
7 granted patents·74 citations·filing 2002–2009
85Inventor score
Top patents by PatentIndex Score
7 records- 0186US7708560B2System and method for manufacturing dental prostheses3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted May 4, 2010·20 cites·18 claims
- 0274US8425812B2Dental blank and method of making a dental ceramic blankWAGNER INGO W·Filed 2008·Granted Apr 23, 2013·4 cites·14 claims
- 0367US9060831B2Device for producing a dental workpieceGUGGENMOS SEBASTIAN·Filed 2008·Granted Jun 23, 2015·2 cites·24 claims
- 0465USD627889SFrame containing ceramic block for producing dental crowns and bridges3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Nov 23, 2010·14 cites·1 claims
- 0565USD627473SFrame containing ceramic block for producing dental crowns and bridges3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Nov 16, 2010·14 cites·1 claims
- 0665USD627472SFrame containing ceramic block for producing dental crowns and bridges3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Nov 16, 2010·14 cites·1 claims
- 0755US7431545B2Method for producing dentures3M ESPE AG·Filed 2002·Granted Oct 7, 2008·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →