Inventor

HANSEN THORKILD

US17 patents

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

HANSEN THORKILD

WITTEN TECHNOLOGIES INC

Method and apparatus for detecting leaks in buried pipes by using a selected combination of geophysical instruments

Rotating scanning antenna apparatus and method for locating buried objects

Method for merging position information with measurements and filtering to obtain high-quality images that are positioned accurately with respect to global coordinates

Virtual camera on the bucket of an excavator displaying 3D images of buried pipes

Time domain induction method and apparatus for locating buried objects in a medium by inducing and measuring transient eddy currents

Method and apparatus for locating objects using parametric inversion

Apparatus and method for locating subsurface objects in conductive soils by measurements of magnetic fields by induced currents with an array of multiple receivers

Multiple-axis linearly-propelled rotating sensor apparatus

SEKNION INC

Method and apparatus for improving the efficiency and accuracy of RFID systems

Method and apparatus for creating scramble signals in RFID

Method and apparatus for determining the direction of movement of RFID tags and for creating constant-width interrogation zones

Method and apparatus for security in a wireless network

Method and apparatus for security in a wireless network

HANSEN THORKILD

Secure inductively-coupled communications systems

Contact tracing solution to combat the spread of infectious diseases using near field communications

Plane wave generation within a small volume of space for evaluation of wireless devices

AZIMUTH SYSTEMS INC

Plane wave generation within a small volume of space for evaluation of wireless devices