Inventor · disambiguated record
Margit Roth
Also filed as: ROTH MARGIT
4 granted patents·12 citations·filing 2004–2016
68Inventor score
Technology areasF01N
Top patents by PatentIndex Score
4 records- 0176US9394813B2Exhaust-gas heat exchangerTENNECO GMBH·Filed 2013·Granted Jul 19, 2016·5 cites·13 claims
- 0267US9745885B2Modular manifold for motor vehiclesGEMINN MARKUS·Filed 2012·Granted Aug 29, 2017·3 cites·19 claims
- 0346US7272927B2Air gap-insulated exhaust manifold for internal combustion enginesGILLET HEINRICH GMBH·Filed 2004·Granted Sep 25, 2007·4 cites·10 claims
- 0441US10584627B2ManifoldTENNECO GMBH·Filed 2016·Granted Mar 10, 2020·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →