TS

Thomas Sprengart

3M: 7 patents #2,212 of 11,543Top 20%
Overall (All Time): #738,704 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9060831 Device for producing a dental workpiece Sebastian Guggenmos, Michael Kraemer, Michael K. Schaaf, Stefan Hoescheler, Martin Goetzinger 2015-06-23
8425812 Dental blank and method of making a dental ceramic blank Ingo Wagner, Martin Goetzinger 2013-04-23
D627889 Frame containing ceramic block for producing dental crowns and bridges Ingo Wagner, Martin Goetzinger 2010-11-23
D627472 Frame containing ceramic block for producing dental crowns and bridges Ingo Wagner, Martin Goetzinger 2010-11-16
D627473 Frame containing ceramic block for producing dental crowns and bridges Ingo Wagner, Martin Goetzinger 2010-11-16
7708560 System and method for manufacturing dental prostheses Michael Kraemer, Michael K. Schaaf 2010-05-04
7431545 Method for producing dentures Daniel Suttor, Michael K. Schaaf, Guenter Hertlein 2008-10-07