Inventor · disambiguated record
Wilfried Spannagel
Also filed as: SPANNAGEL WILFRIED
7 granted patents·1 pending application·88 citations·filing 1990–2016
84Inventor score
Files withSARTORIUS GMBH3SARTORIUS LAB INSTR GMBH & CO KG3SARTORIUS AG1SARTORIUS WEIGHING TECH GMBH1
Top patents by PatentIndex Score
8 records- 0180US9560938B2Pan lifting deviceSARTORIUS LAB INSTR GMBH & CO KG·Filed 2016·Granted Feb 7, 2017·7 cites·11 claims
- 0280US5064009ADevice for the determination of dry substanceSARTORIUS GMBH·Filed 1990·Granted Nov 12, 1991·54 cites·9 claims
- 0370US8046176B2Device and method for determining material moisture by thermogravimetrySARTORIUS WEIGHING TECH GMBH·Filed 2010·Granted Oct 25, 2011·2 cites·8 claims
- 0462US7441443B2Drying balanceSARTORIUS AG·Filed 2007·Granted Oct 28, 2008·3 cites·21 claims
- 0559US10209168B2Measuring instrument for Thermogravimetrically determining the moisture content of a materialSARTORIUS LAB INSTR GMBH & CO KG·Filed 2016·Granted Feb 19, 2019·1 cites·14 claims
- 0654US6331683B1Drying balance with temperature calibration diskSARTORIUS GMBH·Filed 2000·Granted Dec 18, 2001·9 cites·8 claims
- 0740US6255603B1Drying scale with moveable radiating source and a method performed by the drying scaleSARTORIUS GMBH·Filed 1999·Granted Jul 3, 2001·12 cites·35 claims
- 0833US2016341643A1Method for functionally testing a measuring instrumentSARTORIUS LAB INSTR GMBH & CO KG·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →