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patent | score | priority | expiry | expired | references | current assignee | title |
|---|---|---|---|---|---|---|---|
| 5101730 | 7 | 1989-07-13 | 2010-07-13 | 1 | 24 | Dynamit Nobel Aktiengesellschaft; | Ring pellets for gas generators |
| 5308370 | 8 | 1992-01-23 | 2013-01-25 | 1 | 43 | Dynamit Nobel Aktiengesellschaft; | Filter device for filtering a gas flow |
| 4919897 | 10 | 1987-05-22 | 2008-05-23 | 1 | 40 | Dynamit Nobel Aktiengesellschaft; | Gas generator for air bag |
| 4944224 | 15 | 1988-04-19 | 2009-04-10 | 1 | 13 | Dynamit Nobel Aktenge…; Diehl GmbH & Co.; | Electrical igniting medium |
| 6289820 | 20 | 1996-12-24 | 2017-12-19 | 1 | 20 | Dynamit Nobel GmbH Explosivstoff-und Systemte…; | Hybrid gas generator |
| 5259643 | 21 | 1991-01-19 | 2012-01-21 | 1 | 23 | Dynamit Nobel Aktiengesellschaft; | Gas generator for an air bag |
| 4464990 | 27 | 1980-08-30 | 2001-08-27 | 1 | 12 | DYNAMIT NOBEL AG GERMANY; | Ignition device with amplifier charge |
| 4188856 | 32 | 1977-01-19 | 1998-01-16 | 1 | 6 | Dynamit Nobel AG; | Compressed-gas-actuated switching device |
| 5255938 | 32 | 1990-11-28 | 2011-11-29 | 1 | 10 | Dynamit Nobel Aktiengesellschaft; | Tubular gas generator for an inflatable impact cushion |
| 3984127 | 34 | 1974-05-03 | 1995-05-05 | 1 | 5 | Dynamit Nobel Aktiengesellschaft; | Rotary power apparatus |
| 5471932 | 38 | 1993-07-22 | 2014-07-22 | 1 | 9 | Dynamit Nobel Aktiengesellschaft; | Gas generator, especially for an airbag |
| 4660473 | 39 | 1983-12-30 | 2004-12-19 | 1 | 5 | Dynamit Nobel Aktiengesellschaft; | Compressed gas-actuated mechanical power element |
| 6499764 | 43 | 1997-06-17 | 2020-03-08 | 1 | 6 | Dynamit Nobel GmbH Explosivstoff-und Systemte…; | Gas generator |
| 5294414 | 45 | 1990-11-28 | 2011-11-29 | 1 | 10 | Dynamit Nobel Aktiengesellschaft; | Gas generator, in particular, a tubular gas generator for an air bag |
| 5931496 | 47 | 1995-03-02 | 2016-03-01 | 1 | 6 | Dynamit Nobel GmbH Expolsivstoff-und Sytemtec…; | Gas generator, intended in particular for use with an airbag, with a charge container and a flame guide pipe |