Inventor · disambiguated record
Raj Mittra
Also filed as: MITTRA RAJ
14 granted patents·335 citations·filing 1992–2021
92Inventor score
Files withUNIV KING ABDULAZIZ8MATSUSHITA ELECTRIC WORKS LTD3CT FOR REMOTE SENSING INC1NORTHROP GRUMMAN CORP1UNIV KING FAHD PET & MINERALS1
Top patents by PatentIndex Score
14 records- 0192US11121441B1Surface integrated waveguide including radiating elements disposed between curved sections and phase shift elements defined by spaced apart viasUNIV KING ABDULAZIZ·Filed 2021·Granted Sep 14, 2021·12 cites·4 claims
- 0291US5786793ACompact antenna for circular polarizationMATSUSHITA ELECTRIC WORKS LTD·Filed 1997·Granted Jul 28, 1998·147 cites·7 claims
- 0390US11245200B1Substrate integrated waveguide having space apart radiating elements formed on a substrate and a superstrate including pairs of wings and a reconfigurable metasurface for beam scanning the radiating elementsUNIV KING ABDULAZIZ·Filed 2021·Granted Feb 8, 2022·3 cites·7 claims
- 0488US11322831B1Radio cross-section reduction of conformal antennas mounted on vehiclesUNIV KING ABDULAZIZ·Filed 2021·Granted May 3, 2022·3 cites·10 claims
- 0586US11063329B1Waveguide phase shifter including a straight waveguide section and a curved waveguide section having vias that can be filled or emptiedUNIV KING ABDULAZIZ·Filed 2020·Granted Jul 13, 2021·2 cites·14 claims
- 0685US9035843B1Ferrite-loaded, Fabry-Perot cavity antennaUNIV KING FAHD PET & MINERALS·Filed 2014·Granted May 19, 2015·15 cites·7 claims
- 0784US11196173B1Dual-band (S and C) sub-reflectors for frequency-reuse types of satellite communication systems for commercial and defense applicationsUNIV KING ABDULAZIZ·Filed 2021·Granted Dec 7, 2021·2 cites·11 claims
- 0881US11068674B1RFID tag identification methods, devices, and algorithms based on eigen-mode techniqueUNIV KING ABDULAZIZ·Filed 2021·Granted Jul 20, 2021·2 cites·6 claims
- 0980US6940457B2Multifrequency antenna with reduced rear radiation and receptionCT FOR REMOTE SENSING INC·Filed 2003·Granted Sep 6, 2005·44 cites·25 claims
- 1071US5444452ADual frequency antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1994·Granted Aug 22, 1995·43 cites·32 claims
- 1169US10594032B2Beam scanning antenna and method of beam scanningUNIV KING ABDULAZIZ·Filed 2018·Granted Mar 17, 2020·2 cites·8 claims
- 1259US5323168ADual frequency antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1992·Granted Jun 21, 1994·28 cites·34 claims
- 1349US5714947AVehicle collision avoidance systemNORTHROP GRUMMAN CORP·Filed 1997·Granted Feb 3, 1998·32 cites·15 claims
- 1435US10626845B2Wind turbines with reduced electromagnetic scatteringUNIV KING ABDULAZIZ·Filed 2016·Granted Apr 21, 2020·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →