Inventor

ROSPEK ROLF

DE6 patents

⚠️ This page may combine multiple inventors who share the name “ROSPEK ROLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DYNAENERGETICS GMBH & CO KG

3 patents

US7607379B2Oct 27, 2009

Perforation gun system for sealing perforation holes

DYNAENERGETICS GMBH & CO KG21 citations86

US6520089B1Feb 18, 2003

Method for setting and igniting a charge of explosives for geological investigations and explosive device associated therewith

DYNAENERGETICS GMBH & CO KG17 citations74

US8009801B2Aug 30, 2011

Packaging system for detonating cords for X-ray examination and safe shipping

DYNAENERGETICS GMBH & CO KG2 citations59

PREISS FRANK HARON

1 patent

US8960093B2Feb 24, 2015

Igniter with a multifunctional plug

PREISS FRANK HARON59 citations93

DYNAMIT NOBEL AG

1 patent

US5589657ADec 31, 1996

Detonating system having a detonator within an insulating container

DYNAMIT NOBEL AG12 citations66

ROSPEK ROLF

1 patent

US8540072B2Sep 24, 2013

Packaging system for detonating cords for X-ray examination and safe shipping

ROSPEK ROLF1 citations42