Inventor
DOANY ZIYAD H
US11 patents
⚠️ This page may combine multiple inventors who share the name “DOANY ZIYAD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
5 patentsUS10649112B2May 12, 2020
Tape format magnetoelastic resonator markers
3M INNOVATIVE PROPERTIES CO2 citations73
US10928539B2Feb 23, 2021
Magneto-mechanical marker with enhanced frequency stability and signal strength
3M INNOVATIVE PROPERTIES CO2 citations71
US9638822B2May 2, 2017
Magnetomechanical markers for marking stationary assets
3M INNOVATIVE PROPERTIES CO4 citations71
US10763823B2Sep 1, 2020
Elliptically-shaped resonator markers with enhanced frequency stability and gain
3M INNOVATIVE PROPERTIES CO1 citations62
US10495772B2Dec 3, 2019
Magneto-mechanical marker with enhanced frequency stability and signal strength
3M INNOVATIVE PROPERTIES CO0 citations51
MINNESOTA MINING & MFG
3 patentsUS5471143ANov 28, 1995
Apparatus for locating buried conductors using phase-shifted signals
MINNESOTA MINING & MFG76 citations94
US5430379AJul 4, 1995
Conductor locator adapter for electronic markers
MINNESOTA MINING & MFG94 citations93
US4914399AApr 3, 1990
Induction coil driver
MINNESOTA MINING & MFG36 citations91