Inventor · disambiguated record
Ziyad H. Doany
Also filed as: DOANY ZIYAD H · DOANY ZIYAD HANNA
13 granted patents·6 pending applications·611 citations·filing 1989–2022
92Inventor score
Files with3M INNOVATIVE PROPERTIES CO10DOANY ZIYAD H3MINNESOTA MINING & MFG33M INNOVATIVE PROPERTIES COMPANY1BALKMAN WILLIAM D1
Top patents by PatentIndex Score
19 records- 0196US6377203B1Collision arbitration method and apparatus for reading multiple radio frequency identification tags3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Apr 23, 2002·245 cites·11 claims
- 0291US7319387B2GPS interface for locating device3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Jan 15, 2008·119 cites·18 claims
- 0389US5430379AConductor locator adapter for electronic markersMINNESOTA MINING & MFG·Filed 1993·Granted Jul 4, 1995·94 cites·20 claims
- 0487US5471143AApparatus for locating buried conductors using phase-shifted signalsMINNESOTA MINING & MFG·Filed 1993·Granted Nov 28, 1995·76 cites·18 claims
- 0587US4914399AInduction coil driverMINNESOTA MINING & MFG·Filed 1989·Granted Apr 3, 1990·36 cites·18 claims
- 0684US9638822B2Magnetomechanical markers for marking stationary assets3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted May 2, 2017·4 cites·8 claims
- 0781US10928539B2Magneto-mechanical marker with enhanced frequency stability and signal strength3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Feb 23, 2021·2 cites·18 claims
- 0881US10649112B2Tape format magnetoelastic resonator markers3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted May 12, 2020·2 cites·11 claims
- 0974US9013274B2Magnetomechanical markers for marking stationary assetsDOANY ZIYAD H·Filed 2010·Granted Apr 21, 2015·4 cites·18 claims
- 1073US6246328B1Extended range passive markerFiled 2000·Granted Jun 12, 2001·28 cites·8 claims
- 1169US12204062B2Marker device for underground infrastructure3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Granted Jan 21, 2025·0 cites·6 claims
- 1262US10763823B2Elliptically-shaped resonator markers with enhanced frequency stability and gain3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Sep 1, 2020·1 cites·15 claims
- 1351US10495772B2Magneto-mechanical marker with enhanced frequency stability and signal strength3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Dec 3, 2019·0 cites·19 claims
- 1440US2017356870A1Remote communication and powering of sensors for monitoring pipelines3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 1538US2012325359A1Flexible magnetic core electronic markerDOANY ZIYAD H·Filed 2011·Application pending·0 cites
- 1633US2013099790A1Multi-axis marker locatorDOANY ZIYAD H·Filed 2011·Application pending·0 cites
- 1732US2003001576A1Method for induced-impedance isolation using magnetic induction3M INNOVATIVE PROPERTIES CO·Filed 2001·Application pending·0 cites
- 1832US2003001556A1Cable location system using magnetic induction3M INNOVATIVE PROPERTIES CO·Filed 2001·Application pending·0 cites
- 1929US2005240831A1Universal controller and graphical user interfaceBALKMAN WILLIAM D·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →