Inventor · disambiguated record
Ronald H. Johnston
Also filed as: JOHNSTON RONALD H · JOHNSTON RONALD HARVEY
7 granted patents·574 citations·filing 1995–2012
89Inventor score
Technology areasH01Q
Top patents by PatentIndex Score
7 records- 0192US5784032ACompact diversity antenna with weak back near fieldsTELECOMM RES LAB·Filed 1995·Granted Jul 21, 1998·262 cites·65 claims
- 0288US6424309B1Broadband compact slot dipole/monopole and electric dipole/monopole combined antennaTELECOMM RES LAB·Filed 2000·Granted Jul 23, 2002·100 cites·19 claims
- 0388US6140972AMultiport antennaTELECOMM RES LAB·Filed 1998·Granted Oct 31, 2000·123 cites·27 claims
- 0483US5999132AMulti-resonant antennaNORTHERN TELECOM LTD·Filed 1997·Granted Dec 7, 1999·74 cites·23 claims
- 0575US8648766B2Dual circularly polarized antennaJOHNSTON RONALD H·Filed 2012·Granted Feb 11, 2014·4 cites·17 claims
- 0675US8269686B2Dual circularly polarized antennaJOHNSTON RONALD H·Filed 2008·Granted Sep 18, 2012·9 cites·14 claims
- 0764US9070971B2Dual circularly polarized antennaJOHNSTON RONALD H·Filed 2011·Granted Jun 30, 2015·2 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Ronald H. Johnston files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →