Inventor · disambiguated record
Sylvia Hartmann
Also filed as: HARTMANN SYLVIA
3 granted patents·3 citations·filing 2006–2019
52Inventor score
Top patents by PatentIndex Score
3 records- 0156US7788912B2Exhaust system and associated exhaust treatment deviceEBERSPAECHER J GMBH & CO·Filed 2006·Granted Sep 7, 2010·3 cites·34 claims
- 0245US11274593B2Process for manufacturing an exhaust gas treatment deviceEBERSPAECHER EXHAUST TECH GMBH·Filed 2019·Granted Mar 15, 2022·0 cites·15 claims
- 0342US9090958B2Cast steel alloy and cast componentHARTMANN SYLVIA·Filed 2012·Granted Jul 28, 2015·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →