Inventor

ZELLER RUDOLF

US85 patents

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

ZELLER RUDOLF

MERLIN TECHNOLOGY INC

Tracking positions of personnel, vehicles, and inanimate objects

Locating technique and apparatus using an approximated dipole signal

Tracking positions of personnel, vehicles, and inanimate objects

Path mapping in underground boring tool applications

Tracking positions of personnel, vehicles, and inanimate objects

Tracking positions of personnel, vehicles, and inanimate objects

Tracking positions of personnel, vehicles, and inanimate objects

Locating technique and apparatus using an approximated dipole signal

Locating technique and apparatus using an approximated dipole signal

Locating technique and apparatus using an approximated dipole signal

Tension monitoring arrangement and method

Tension monitoring arrangement and method

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

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

Tension monitoring arrangement and method

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

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

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

Tension monitoring arrangement and method

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

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

Tracking positions of personnel, vehicles, and inanimate objects

Tension monitoring arrangement and method

Advanced steering tool system, method and apparatus

Method for establishing the positions of a transmitter and detector in a region

Advanced passive interference management in directional drilling system, apparatus and methods

Advanced passive interference management in directional drilling system, apparatus and methods

Communication protocol in directional drilling system, apparatus and method utilizing multi-bit data symbol transmission

Drill planning tool for topography characterization, system and associated methods

Tension monitoring arrangement and method

Orientation sensor especially suitable for use in an underground boring device

DIGITAL CONTROL INC

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

System for tracking and/or guiding an underground boring tool

System, arrangements and associated methods for tracking and/or guiding an underground boring tool

Systems, arrangements and associated methods for tracking and/or guiding an underground boring tool

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

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

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

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

Boring tool or other device including thermal protection for an electronic component assembly and method

Orientation sensor especially suitable for use in an underground boring device

Orientation sensor especially suitable for use in an underground boring device

BRUNE GUENTER W

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

Advanced steering tool system, method and apparatus

Locating technique and apparatus using an approximated dipole signal

ZEISS STIFTUNG

Calibration-test member for a coordinate-measuring instrument

Testing device and method of determining the uncertainty of measurement of coordinate-measuring instruments

MARTIN TECHNOLOGY INC

Advanced steering tool system, method and apparatus

ZELLER RUDOLF

Tracking positions of personnel, vehicles, and inanimate objects

VOEST ALPINE AG

Integrated steel mill arrangement