Inventor

FRASSEK LUTZ

DE6 patents

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

BERU AG

1 patent

US7160584B2Jan 9, 2007

Method for manufacturing ceramic glow plugs

BERU AG20 citations88

NIESSNER WERNER

1 patent

US7980908B2Jul 19, 2011

Spark plug and method for production of a spark plug

NIESSNER WERNER4 citations60

BAYER AG

1 patent

US5362691ANov 8, 1994

Sintered material based on Si3 N4 and processes for its production

BAYER AG4 citations59

ALLGAIER MARTIN

1 patent

US8569658B2Oct 29, 2013

Composite conductor, in particular for glow plugs for diesel engines

ALLGAIER MARTIN0 citations42

BRICHZIN VOLKER

1 patent

US8727236B2May 20, 2014

Electrically heated spray nozzle

BRICHZIN VOLKER0 citations41

H C STARCK CERAMICS GMBH & CO

1 patent

US7244686B2Jul 17, 2007

Bearings produced from silicon nitride substances containing sintering additives and SiO2

H C STARCK CERAMICS GMBH & CO0 citations32