HK

Helmut Kahl

GG Giesecke & Devrient Gmbh: 2 patents #179 of 507Top 40%
Overall (All Time): #239,889 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
9047167 Calculating the modular inverses of a value 2015-06-02
7983414 Protected cryptographic calculation Markus Bockes, Hermann Drexler 2011-07-19
RE41862 Method for producing a shielding case Bernd Tiburtius 2010-10-26
7628000 Laser protection screen 2009-12-08
7264416 Hollow chamber profile system for precision superstructures 2007-09-04
7059844 Process for producing a casing providing a screen against electromagnetic radiation Bernd Tiburtius 2006-06-13
6949270 Process for producing a casing providing a screen against electromagnetic radiation Bernd Tiburtius 2005-09-27
6891103 Method for producing a shielding gasket Bernd Tiburtius 2005-05-10
6547252 Housing having a recess for locating part of a sealing material Bernd Tiburtius 2003-04-15
6478501 Coupling member for the face end coupling of profile bars 2002-11-12
6461046 System for adjusting play in a linear guide 2002-10-08
6420649 Process for shielding an electric or electronic circuit and shielding cap Bernd Tiburtius 2002-07-16
6329014 Process for producing a casing providing a screen against electromagnetic radiation Bernd Tiburtius 2001-12-11
6323418 Electrically screening housing Bernd Tiburtius 2001-11-27
6312550 Method for producing a shielding case Bernd Tiburtius 2001-11-06
6096158 Process for producing an electromagnetically screening seal Bernd Tiburtius 2000-08-01
5882729 Process for producing a casing providing a screen against electromagnetic radiation Bernd Tiburtius 1999-03-16
5731541 Screening element and process for producing it Tiburtius Bernd 1998-03-24
5518758 Arrangement for the conduction away of heat and a process for the production thereof Bernd Tiburtius 1996-05-21