Inventor
BRETFELD ANTON
DE18 patents
⚠️ This page may combine multiple inventors who share the name “BRETFELD ANTON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DYNAMIT NOBEL AG
16 patentsUS5433147AJul 18, 1995
Ignition device
DYNAMIT NOBEL AG51 citations92
US5253895AOct 19, 1993
Gas generator, with safety device, for an air bag
DYNAMIT NOBEL AG29 citations92
US6289820B1Sep 18, 2001
Hybrid gas generator
DYNAMIT NOBEL AG38 citations91
US5746026AMay 5, 1998
Method for unlocking a window pane of a railroad car with an inflatable pressure tube
DYNAMIT NOBEL AG22 citations90
US6234522B1May 22, 2001
Hybrid gas generator for an air bag with a mechanical opening mechanism for the storage chamber
DYNAMIT NOBEL AG25 citations89
US6499764B2Dec 31, 2002
Gas generator
DYNAMIT NOBEL AG15 citations82
US6601514B1Aug 5, 2003
Externally controlled ignition unit with integrated electronic system for triggering a restraint system
DYNAMIT NOBEL AG18 citations81
US6254128B1Jul 3, 2001
Hybrid gas generator for airbag
DYNAMIT NOBEL AG14 citations73
US5259644ANov 9, 1993
Ignition unit, in particular for an air bag gas generator
DYNAMIT NOBEL AG18 citations73
US5035179AJul 30, 1991
Process for covering a tube with a foil, and an igniter element produced by said process
DYNAMIT NOBEL AG11 citations73
US4920619AMay 1, 1990
Safety belt with integrated lock release
DYNAMIT NOBEL AG7 citations73
US4909686AMar 20, 1990
Pyrotechnical dowel
DYNAMIT NOBEL AG14 citations73
US4043128AAug 23, 1977
Compressed-gas cartridge for fire protection purposes
DYNAMIT NOBEL AG10 citations73
US6601515B2Aug 5, 2003
Ignition element, in particular for pyrotechnic mixtures
DYNAMIT NOBEL AG7 citations72
US4081964AApr 4, 1978
Apparatus for the thermal and electrical initiation of fire protection devices
DYNAMIT NOBEL AG5 citations62
US6262875B1Jul 17, 2001
Ignition/firing element with an ignition bridge arranged on a chip
DYNAMIT NOBEL AG6 citations61