Inventor

HERRMANN RALF

DE7 patents

⚠️ This page may combine multiple inventors who share the name “HERRMANN RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOSCH GMBH ROBERT

2 patents

US9464728B2Oct 11, 2016

Solenoid valve

BOSCH GMBH ROBERT7 citations81

US11927192B2Mar 12, 2024

Pump apparatus, in particular magnetic coupling pump apparatus

BOSCH GMBH ROBERT0 citations41

QIAGEN GMBH

1 patent

US6383393B1May 7, 2002

Chromatographic purification and separation process for mixtures of nucleic acids

QIAGEN GMBH173 citations97

MANN & HUMMEL GMBH

1 patent

US7305178B2Dec 4, 2007

Resistance heater

MANN & HUMMEL GMBH10 citations82

HERRMANN RALF

1 patent

US8876048B2Nov 4, 2014

Fuselage of an aircraft or spacecraft and corresponding aircraft or spacecraft

HERRMANN RALF11 citations78

HUMMEL KARL-ERNST

1 patent

US8087244B2Jan 3, 2012

Internal combustion engine with a system for secondary air charging and method for operation of the internal combustion engine

HUMMEL KARL-ERNST3 citations59

SICK AG

1 patent

US10401531B2Sep 3, 2019

Implementation of evaluation and sequence criteria in light grid

SICK AG0 citations37