Inventor
HUMMEL DIRK
DE12 patents
⚠️ This page may combine multiple inventors who share the name “HUMMEL DIRK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ORICA EXPLOSIVES TECH PTY LTD
8 patentsUS7568429B2Aug 4, 2009
Wireless detonator assembly, and methods of blasting
ORICA EXPLOSIVES TECH PTY LTD101 citations97
US7929270B2Apr 19, 2011
Wireless detonator assemblies, and corresponding networks
ORICA EXPLOSIVES TECH PTY LTD125 citations95
US7791858B2Sep 7, 2010
Data communication in electronic blasting systems
ORICA EXPLOSIVES TECH PTY LTD40 citations90
US6785116B1Aug 31, 2004
Triggering unit controlled by a microprocessor for initiating pyrotechnical elements
ORICA EXPLOSIVES TECH PTY LTD20 citations90
US6851369B2Feb 8, 2005
Access control for electronic blasting machines
ORICA EXPLOSIVES TECH PTY LTD33 citations86
US7848078B2Dec 7, 2010
Method of communication at a blast site, and corresponding blasting apparatus
ORICA EXPLOSIVES TECH PTY LTD15 citations83
US7965490B2Jun 21, 2011
Method for assigning a delay time to electronic delay detonators
ORICA EXPLOSIVES TECH PTY LTD0 citations51
US6941869B2Sep 13, 2005
Sensor for monitoring electronic detonation circuits
ORICA EXPLOSIVES TECH PTY LTD0 citations50