Inventor

PITZER RAHN

US4 patents

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

VECTOR MAGNETICS LLC

2 patents

US6466020B2Oct 15, 2002

Electromagnetic borehole surveying method

VECTOR MAGNETICS LLC121 citations94

US11299979B2Apr 12, 2022

Magnetic distance and direction measurements from a first borehole to a second borehole

VECTOR MAGNETICS LLC0 citations59

VECTOR MAGNETICS INC

1 patent

US6234259B1May 22, 2001

Multiple cam directional controller for steerable rotary drill

VECTOR MAGNETICS INC126 citations96

HALLIBURTON ENERGY SERV INC

1 patent

US7568532B2Aug 4, 2009

Electromagnetically determining the relative location of a drill bit using a solenoid source installed on a steel casing

HALLIBURTON ENERGY SERV INC53 citations93