P

Inventor

BRUNE GUENTER W

US109 patents
⚠️ This page may combine multiple inventors who share the name “BRUNE GUENTER W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MERLIN TECHNOLOGY INC

35 patents
US6868921B2Mar 22, 2005

Boring tool tracking fundamentally based on drill string length, pitch and roll

MERLIN TECHNOLOGY INC69 citations99
US6756783B2Jun 29, 2004

Multi-frequency boring tool locating system and method

MERLIN TECHNOLOGY INC76 citations99
US6737867B2May 18, 2004

Locating arrangement and method using boring tool and cable locating signals

MERLIN TECHNOLOGY INC79 citations99
US7960973B2Jun 14, 2011

Tracking positions of personnel, vehicles, and inanimate objects

MERLIN TECHNOLOGY INC40 citations96
US7898494B2Mar 1, 2011

Locating technique and apparatus using an approximated dipole signal

MERLIN TECHNOLOGY INC33 citations96
US7425829B2Sep 16, 2008

Tracking positions of personnel, vehicles, and inanimate objects

MERLIN TECHNOLOGY INC51 citations96
US7165632B2Jan 23, 2007

Boring tool tracking fundamentally based on drill string length, pitch and roll

MERLIN TECHNOLOGY INC28 citations96
US6768307B2Jul 27, 2004

Flux plane locating in an underground drilling system

MERLIN TECHNOLOGY INC20 citations96
US6668944B2Dec 30, 2003

Path mapping in underground boring tool applications

MERLIN TECHNOLOGY INC32 citations96
US8381836B2Feb 26, 2013

Advanced underground homing system, apparatus and method

MERLIN TECHNOLOGY INC17 citations93
US7956614B2Jun 7, 2011

Flux plane locating in an underground drilling system

MERLIN TECHNOLOGY INC8 citations93
US7859249B2Dec 28, 2010

Tracking positions of personnel, vehicles, and inanimate objects

MERLIN TECHNOLOGY INC17 citations93
US7772849B2Aug 10, 2010

Tracking positions of personnel, vehicles, and inanimate objects

MERLIN TECHNOLOGY INC15 citations93
US7663371B2Feb 16, 2010

Flux plane locating in an underground drilling system

MERLIN TECHNOLOGY INC11 citations93
US7570060B2Aug 4, 2009

Tracking positions of personnel, vehicles, and inanimate objects

MERLIN TECHNOLOGY INC15 citations93
US7443359B2Oct 28, 2008

Locating technique and apparatus using an approximated dipole signal

MERLIN TECHNOLOGY INC12 citations93
US7327144B2Feb 5, 2008

Multi-frequency boring tool locating system and method

MERLIN TECHNOLOGY INC9 citations93
US7304479B2Dec 4, 2007

Flux plane locating in an underground drilling system

MERLIN TECHNOLOGY INC11 citations93
US7209093B2Apr 24, 2007

Locating technique and apparatus using an approximated dipole signal

MERLIN TECHNOLOGY INC16 citations93
US6927741B2Aug 9, 2005

Locating technique and apparatus using an approximated dipole signal

MERLIN TECHNOLOGY INC36 citations93
US6653837B2Nov 25, 2003

Dipole field locate point determination using a horizontal flux vector

MERLIN TECHNOLOGY INC14 citations93
US7967080B2Jun 28, 2011

Boring tool tracking fundamentally based on drill string length, pitch and roll

MERLIN TECHNOLOGY INC11 citations92
US7743848B2Jun 29, 2010

Boring tool tracking fundamentally based on drill string length, pitch, and roll

MERLIN TECHNOLOGY INC10 citations92
US7562722B2Jul 21, 2009

Method and apparatus for establishing the position of a sonde in a region using a single detector

MERLIN TECHNOLOGY INC9 citations92
US7472761B2Jan 6, 2009

Boring tool tracking fundamentally based on drill string length, pitch and roll

MERLIN TECHNOLOGY INC13 citations92
US7347280B2Mar 25, 2008

Establishing positions of locating field detectors and path mapping in underground boring tool applications

MERLIN TECHNOLOGY INC14 citations92
US7306053B2Dec 11, 2007

Boring tool tracking fundamentally based on drill string length, pitch and roll

MERLIN TECHNOLOGY INC10 citations92
US7159672B2Jan 9, 2007

Mapping tool for tracking and/or guiding an underground boring tool

MERLIN TECHNOLOGY INC13 citations92
US7080698B2Jul 25, 2006

Mapping tool for tracking and/or guiding an underground boring tool

MERLIN TECHNOLOGY INC16 citations92
US7021403B2Apr 4, 2006

Method of establishing positions of locating field detectors and path mapping in underground boring tool applications

MERLIN TECHNOLOGY INC11 citations92
US6920943B2Jul 26, 2005

Mapping tool for tracking and/or guiding an underground boring tool

MERLIN TECHNOLOGY INC18 citations92
US6640907B2Nov 4, 2003

Mapping tool for tracking and/or guiding an underground boring tool

MERLIN TECHNOLOGY INC22 citations92
US11598198B2Mar 7, 2023

Advanced underground homing system, apparatus and method

MERLIN TECHNOLOGY INC5 citations86
US10422664B2Sep 24, 2019

Tracking positions of personnel, vehicles, and inanimate objects

MERLIN TECHNOLOGY INC2 citations84
US10107090B2Oct 23, 2018

Advanced underground homing system, apparatus and method

MERLIN TECHNOLOGY INC7 citations84

DIGITAL CONTROL INC

10 patents

MARLIN TECHNOLOGY INC

1 patent

MARTIN TECHNOLOGY INC

1 patent

BRUNE GUENTER W

1 patent

ZELLER RUDOLF

1 patent

BURROWS JAMES W

1 patent

Showing the top 50 of 109 patents by PatentIndex Score.