Inventor · disambiguated record
Nirod K. Das
Also filed as: DAS NIROD K
6 granted patents·1 pending application·223 citations·filing 1997–2012
82Inventor score
Top patents by PatentIndex Score
7 records- 0194US5970393AIntegrated micro-strip antenna apparatus and a system utilizing the same for wireless communications for sensing and actuation purposesUNIV POLYTECHNIC·Filed 1997·Granted Oct 19, 1999·193 cites·4 claims
- 0275US8471776B2Slotted antenna including an artificial dielectric substrate with embedded periodic conducting rings, for achieving an ideally-uniform, hemispherical radiation/reception when used as a single antenna element, or for azimuth(φ)-independent impedance-matched electronic beam scanning when used as a large antenna arrayDAS NIROD K·Filed 2009·Granted Jun 25, 2013·11 cites·8 claims
- 0366US9007265B2Using dielectric substrates, embedded with vertical wire structures, with slotline and microstrip elements to eliminate parallel-plate or surface-wave radiation in printed-circuits, chip packages and antennasDAS NIROD K·Filed 2010·Granted Apr 14, 2015·2 cites·9 claims
- 0459US8237616B2Free-space waveguides, including an array of capacitively loaded conducting ring elements, for guiding a signal through free spaceDAS NIROD K·Filed 2009·Granted Aug 7, 2012·2 cites·15 claims
- 0547US7058362B1Integrated micro-strip antenna apparatus and a system utilizing the same for wireless communications for sensing and actuation purposesOMNITEK RES & DEV INC·Filed 1999·Granted Jun 6, 2006·15 cites·30 claims
- 0643US8482479B2Azimuth-independent impedance-matched electronic beam scanning from a large antenna array including isotropic antenna elementsDAS NIROD K·Filed 2009·Granted Jul 9, 2013·0 cites·15 claims
- 0739US2013116980A1Modular modeling and design of antennas and radio frequency circuits that are arranged in a class of composite structural configurationsDAS NIROD K·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →