Inventor · disambiguated record
John R. Sanford
Also filed as: SANFORD JOHN · SANFORD JOHN D · SANFORD JOHN R · SANFORD JOHN RICHARD
79 granted patents·19 pending applications·1,353 citations·filing 1993–2025
99Inventor score
Files withUBIQUITI NETWORKS INC28UBIQUITI INC19SANFORD JOHN R10CUSHCRAFT CORP6ENDGATE TECHNOLOGY CORP6
Top patents by PatentIndex Score
98 records- 0199US8836601B2Dual receiver/transmitter radio devices with chokeUBIQUITI NETWORKS INC·Filed 2014·Granted Sep 16, 2014·136 cites·29 claims
- 0298US11404796B2Omni-directional orthogonally-polarized antenna system for MIMO applicationsAIRSPAN IP HOLDCO LLC·Filed 2021·Granted Aug 2, 2022·7 cites·20 claims
- 0398US9634373B2Antenna isolation shrouds and reflectorsUBIQUITI NETWORKS INC·Filed 2015·Granted Apr 25, 2017·34 cites·25 claims
- 0497US9912034B2Antenna assemblyUBIQUITI NETWORKS INC·Filed 2015·Granted Mar 6, 2018·20 cites·10 claims
- 0597US9843096B2Compact radio frequency lensesUBIQUITI NETWORKS INC·Filed 2015·Granted Dec 12, 2017·15 cites·20 claims
- 0697US9368870B2Methods of operating an access point using a plurality of directional beamsUBIQUITI NETWORKS INC·Filed 2015·Granted Jun 14, 2016·25 cites·13 claims
- 0797US8855730B2Transmission and reception of high-speed wireless communication using a stacked array antennaUBIQUITI NETWORKS INC·Filed 2014·Granted Oct 7, 2014·27 cites·29 claims
- 0897US8421704B2Antenna system and methodSANFORD JOHN R·Filed 2012·Granted Apr 16, 2013·24 cites·6 claims
- 0997US8421700B2Antenna system and methodSANFORD JOHN R·Filed 2012·Granted Apr 16, 2013·32 cites·6 claims
- 1097US8184061B2Antenna system and methodSANFORD JOHN R·Filed 2009·Granted May 22, 2012·59 cites·12 claims
- 1196US12087997B2Antenna systems for controlled coverage in buildingsVIEW INC·Filed 2020·Granted Sep 10, 2024·11 cites·33 claims
- 1296US11909087B2Coaxial RF dual-polarized waveguide filter and methodUBIQUITI INC·Filed 2020·Granted Feb 20, 2024·3 cites·13 claims
- 1396US11069986B2Omni-directional orthogonally-polarized antenna system for MIMO applicationsAIRSPAN IP HOLDCO LLC·Filed 2019·Granted Jul 20, 2021·10 cites·19 claims
- 1496US10312598B2Radio system for long-range high-speed wireless communicationUBIQUITI NETWORKS INC·Filed 2018·Granted Jun 4, 2019·12 cites·11 claims
- 1596US9972912B2Radio system for long-range high-speed wireless communicationUBIQUITI NETWORKS INC·Filed 2016·Granted May 15, 2018·17 cites·13 claims
- 1696US9941570B2Compact radio frequency antenna apparatusesUBIQUITI NETWORKS INC·Filed 2015·Granted Apr 10, 2018·18 cites·20 claims
- 1796US9543635B2Operation of radio devices for long-range high-speed wireless communicationUBIQUITI NETWORKS INC·Filed 2014·Granted Jan 10, 2017·28 cites·6 claims
- 1896US9490533B2Dual receiver/transmitter radio devices with chokeUBIQUITI NETWORKS INC·Filed 2014·Granted Nov 8, 2016·26 cites·19 claims
- 1996US9293817B2Stacked array antennas for high-speed wireless communicationUBIQUITI NETWORKS INC·Filed 2014·Granted Mar 22, 2016·17 cites·23 claims
- 2096US8466847B2Microwave systemPERA ROBERT J·Filed 2009·Granted Jun 18, 2013·53 cites·6 claims
- 2196US8184064B2Antenna system and methodSANFORD JOHN R·Filed 2009·Granted May 22, 2012·46 cites·16 claims
- 2295US11637384B2Omni-directional antenna system and device for MIMO applicationsAIRSPAN IP HOLDCO LLC·Filed 2022·Granted Apr 25, 2023·2 cites·19 claims
- 2395US11296407B2Array antennas having a plurality of directional beamsUBIQUITI INC·Filed 2021·Granted Apr 5, 2022·3 cites·16 claims
- 2495US10566676B2Compact radio frequency antenna apparatusesUBIQUITI INC·Filed 2018·Granted Feb 18, 2020·9 cites·17 claims
- 2595US9912053B2Array antennas having a plurality of directional beamsUBIQUITI NETWORKS INC·Filed 2015·Granted Mar 6, 2018·15 cites·11 claims
- 2695US9496620B2Radio system for long-range high-speed wireless communicationUBIQUITI NETWORKS INC·Filed 2013·Granted Nov 15, 2016·22 cites·11 claims
- 2795US8493279B2Antenna feed systemPERA ROBERT J·Filed 2009·Granted Jul 23, 2013·42 cites·10 claims
- 2895US5959590ALow sidelobe reflector antenna system employing a corrugated subreflectorENDGATE TECHNOLOGY CORP·Filed 1996·Granted Sep 28, 1999·215 cites·2 claims
- 2994US11196141B2Compact radio frequency antenna apparatusesUBIQUITI INC·Filed 2020·Granted Dec 7, 2021·4 cites·21 claims
- 3093US10770787B2Multi-sector antennasUBIQUITI INC·Filed 2018·Granted Sep 8, 2020·8 cites·23 claims
- 3193US10164332B2Multi-sector antennasUBIQUITI NETWORKS INC·Filed 2015·Granted Dec 25, 2018·9 cites·16 claims
- 3292US11936114B2Omni-directional antenna system and device for MIMO applicationsMIMOSA NETWORKS INC·Filed 2023·Granted Mar 19, 2024·1 cites·21 claims
- 3391US10756422B2Antenna isolation shrouds and reflectorsUBIQUITI INC·Filed 2017·Granted Aug 25, 2020·6 cites·33 claims
- 3490US9373885B2Radio system for high-speed wireless communicationUBIQUITI NETWORKS INC·Filed 2014·Granted Jun 21, 2016·8 cites·18 claims
- 3590US8902120B2Antenna system and methodSANFORD JOHN R·Filed 2013·Granted Dec 2, 2014·7 cites·11 claims
- 3690US8698684B2Antenna system and methodSANFORD JOHN R·Filed 2013·Granted Apr 15, 2014·9 cites·12 claims
- 3790US8698687B2Microwave systemUBIQUITI NETWORK INC·Filed 2013·Granted Apr 15, 2014·16 cites·7 claims
- 3889US11303016B2Multi-sector antennasUBIQUITI INC·Filed 2020·Granted Apr 12, 2022·2 cites·20 claims
- 3989US11289821B2Sector antenna systems and methods for providing high gain and high side-lobe rejectionAIRSPAN IP HOLDCO LLC·Filed 2019·Granted Mar 29, 2022·6 cites·20 claims
- 4087US11978945B2Compact radio frequency antenna apparatusesUBIQUITI INC·Filed 2021·Granted May 7, 2024·1 cites·14 claims
- 4187US10916844B2Array antennas having a plurality of directional beamsUBIQUITI INC·Filed 2018·Granted Feb 9, 2021·4 cites·16 claims
- 4287US5355143AEnhanced performance aperture-coupled planar antenna arrayHUBER+SUHNER AG·Filed 1993·Granted Oct 11, 1994·104 cites·14 claims
- 4386US10312602B2Antenna system and methodSANFORD JOHN R·Filed 2017·Granted Jun 4, 2019·3 cites·11 claims
- 4485US2025087902A1High-gain, Omni-Directional Antenna Systems for MIMO TechnologiesMIMOSA NETWORKS INC·Filed 2024·Application pending·0 cites
- 4584US10886631B2Antenna system and methodUBIQUITI INC·Filed 2019·Granted Jan 5, 2021·2 cites·20 claims
- 4684US6002305ATransition between circuit transmission line and microwave waveguideENDGATE TECHNOLOGY CORP·Filed 1997·Granted Dec 14, 1999·40 cites·7 claims
- 4784US2025316875A1Coaxial rf dual-polarized waveguide filter and methodUBIQUITI INC·Filed 2025·Application pending·0 cites
- 4883US12308504B2Coaxial RF dual-polarized waveguide filter and methodUBIQUITI INC·Filed 2024·Granted May 20, 2025·0 cites·20 claims
- 4983US12212070B2Orthogonally-polarized antenna system and device for MIMO applicationsMIMOSA NETWORKS INC·Filed 2024·Granted Jan 28, 2025·0 cites·20 claims
- 5082US2024266709A1Compact radio frequency antenna apparatusesUBIQUITI INC·Filed 2024·Application pending·0 cites
Showing the top 50 of 98 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →