Inventor · disambiguated record
Ulrich Bartmann
Also filed as: BARTMANN ULRICH
4 granted patents·2 pending applications·14 citations·filing 2002–2018
69Inventor score
Top patents by PatentIndex Score
6 records- 0183US7898794B2Tantalum powder for the production of solid electrolyte capacitorsSTARCK H C GMBH·Filed 2005·Granted Mar 1, 2011·10 cites·10 claims
- 0279US7824463B2Method for the production of niobium and tantalum powderSTARCK H C GMBH·Filed 2005·Granted Nov 2, 2010·3 cites·11 claims
- 0364US2018308641A1Method for the production of valve metal powdersSTARCK H C GMBH·Filed 2018·Application pending·0 cites
- 0459US10032564B2Method for the production of valve metal powdersHAAS HELMUT·Filed 2005·Granted Jul 24, 2018·1 cites·18 claims
- 0552US8801829B2Method for production of niobium and tantalum powderHAAS HELMUT·Filed 2010·Granted Aug 12, 2014·0 cites·20 claims
- 0632US2008011124A1Deoxidation of Valve Metal PowdersSTARCK H C GMBH CO KG·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →