Inventor · disambiguated record
Ronald J. Hash
Also filed as: HASH RONALD J
18 granted patents·5 pending applications·739 citations·filing 1988–2015
95Inventor score
Top patents by PatentIndex Score
23 records- 0193US7741929B2Miniature quadrature hybridHARRIS CORP·Filed 2008·Granted Jun 22, 2010·25 cites·20 claims
- 0293US7038625B1Array antenna including a monolithic antenna feed assembly and related methodsHARRIS CORP·Filed 2005·Granted May 2, 2006·36 cites·35 claims
- 0393US6127976ADistributed network for multi-lateration with circularly polarized antenna for hemispherical coverageWHERENET INC·Filed 1999·Granted Oct 3, 2000·278 cites·20 claims
- 0483US6853687B2Proximity-based magnetic field generator for controlling operation of RF burst-transmitting tags of geolocation systemWHERENET CORP·Filed 2001·Granted Feb 8, 2005·52 cites·20 claims
- 0582US6812839B1Use of rotating magnetic field to enhance communication with RF burst-transmitting tags of object location systemWHERENET CORP·Filed 2001·Granted Nov 2, 2004·49 cites·13 claims
- 0682US6170748B1Object identification system employing pulsed magnetic field-stimulated, tag-embedded transponderWIDATA CORP·Filed 1998·Granted Jan 9, 2001·81 cites·16 claims
- 0781US6393045B1Spread spectrum baseband modulation of magnetic fields for communications and proximity sensingWHERENET CORP·Filed 1998·Granted May 21, 2002·67 cites·16 claims
- 0876US6268723B1Magnetic field emission and differential receiver coil configuration for discriminating response magnetic field from transponder tagWHERENET CORP·Filed 1998·Granted Jul 31, 2001·52 cites·10 claims
- 0973US6349116B1Data communication system harnessing frequency shift keyed magnetic fieldWHERENET CORP·Filed 2000·Granted Feb 19, 2002·35 cites·16 claims
- 1070US9413054B2Miniature wideband quadrature hybridHARRIS CORP·Filed 2014·Granted Aug 9, 2016·2 cites·19 claims
- 1169US9634639B2Tunable electronic circuit which converts balanced signals to unbalanced signalsHARRIS CORP·Filed 2015·Granted Apr 25, 2017·2 cites·20 claims
- 1268US6476719B2Ultra-sensitive magnetic field receiver capable of operating in high noise environmentsWHERENET CORP·Filed 2001·Granted Nov 5, 2002·17 cites·19 claims
- 1367US4823096AVariable ratio power divider/combinerHARRIS CORP·Filed 1988·Granted Apr 18, 1989·18 cites·17 claims
- 1459US7385144B2Method and apparatus for electrically connecting printed circuit boards or other panelsHARRIS CORP·Filed 2005·Granted Jun 10, 2008·2 cites·4 claims
- 1557US8836430B1Wideband distributed amplifier with integral bypassHARRIS CORP·Filed 2013·Granted Sep 16, 2014·2 cites·15 claims
- 1648US5134400AMicrowave multiplying D/A converterHARRIS CORP·Filed 1991·Granted Jul 28, 1992·12 cites·14 claims
- 1744US7746193B2Miniature 180 degree hybrid couplerHARRIS CORP·Filed 2008·Granted Jun 29, 2010·1 cites·21 claims
- 1840US2010123618A1Closed loop phase control between distant pointsHARRIS CORP·Filed 2008·Application pending·0 cites
- 1940US2007152882A1Phased array antenna including transverse circuit boards and associated methodsHARRIS CORP·Filed 2006·Application pending·0 cites
- 2040US2010124263A1Systems for determining a reference signal at any location along a transmission mediaHARRIS CORP·Filed 2008·Application pending·0 cites
- 2140US2006293020A1Radio frequency receiver including a limiter and related methodsHARRIS CORP·Filed 2005·Application pending·0 cites
- 2236US6721369B1Composite BPSK/AM-BPSK based spectral suppression of out-of-band energy from saturated RF amplifierWHERENET CORP·Filed 1999·Granted Apr 13, 2004·8 cites·18 claims
- 2332US2011193624A1Tunable impedance inverter for doherty amplifier circuitHARRIS CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →