Inventor
HRASTNIK KLAUS
DE5 patents
⚠️ This page may combine multiple inventors who share the name “HRASTNIK KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH GMBH ROBERT
4 patentsUS6812432B1Nov 2, 2004
Sheathed-element heater plug
BOSCH GMBH ROBERT13 citations79
US6888293B2May 3, 2005
Protective coating for ignition device
BOSCH GMBH ROBERT10 citations71
US7268474B2Sep 11, 2007
Alloy, electrode with the alloy, and ignition device with the alloy
BOSCH GMBH ROBERT2 citations59
US6822377B1Nov 23, 2004
Ignition device and method for producing it
BOSCH GMBH ROBERT3 citations53