RR

Ralf Riekers

JE J. Eberspaecher: 5 patents #24 of 183Top 15%
PG Purem Gmbh: 1 patents #67 of 141Top 50%
Overall (All Time): #805,054 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11566549 Exhaust gas heating assembly Thomas Tauschek, Jürgen Zavadil, Markus Tüch, Alexej Schacht 2023-01-31
8850805 Exhaust manifold Michael Weiss 2014-10-07
8678445 Component connection Michael Wei, Joachim Muller 2014-03-25
8661802 Flange plate, flange connection and exhaust manifold Angela Hettel 2014-03-04
8636438 Fastening device Holger Prommersberger 2014-01-28
8230680 Exhaust manifold Michael Wei 2012-07-31