Inventor · disambiguated record
Kushal Bhattacharjee
Also filed as: BHATTACHARJEE KUSHAL · BHATTACHARJEE KUSHAL K · BHATTACHARJEE KUSHAL KUMAR
32 granted patents·3 pending applications·1,122 citations·filing 1990–2024
97Inventor score
Top patents by PatentIndex Score
35 records- 0199US10389332B2Plate wave devices with wave confinement structures and fabrication methodsRF MICRO DEVICES INC·Filed 2015·Granted Aug 20, 2019·26 cites·18 claims
- 0299US10211806B2Guided wave devices with embedded electrodes and non-embedded electrodesQORVO US INC·Filed 2016·Granted Feb 19, 2019·163 cites·20 claims
- 0399US7619347B1Layer acoustic wave device and method of making the sameRF MICRO DEVICES INC·Filed 2006·Granted Nov 17, 2009·102 cites·19 claims
- 0497US9369105B1Method for manufacturing a vibrating MEMS circuitLI SHENG-SHIAN·Filed 2008·Granted Jun 14, 2016·252 cites·19 claims
- 0597US8278802B1Planarized sacrificial layer for MEMS fabricationLEE SEUNGBAE·Filed 2009·Granted Oct 2, 2012·280 cites·18 claims
- 0697US7586239B1MEMS vibrating structure using a single-crystal piezoelectric thin film layerRF MICRO DEVICES INC·Filed 2008·Granted Sep 8, 2009·79 cites·27 claims
- 0796US7898158B1MEMS vibrating structure using a single-crystal piezoelectric thin-film layer having domain inversionsRF MICRO DEVICES INC·Filed 2008·Granted Mar 1, 2011·46 cites·34 claims
- 0895US10326426B2Guided wave devices with selectively loaded piezoelectric layersRF MICRO DEVICES INC·Filed 2016·Granted Jun 18, 2019·9 cites·22 claims
- 0995US10305443B2Mixed domain guided wave devices utilizing embedded electrodesRF MICRO DEVICES INC·Filed 2016·Granted May 28, 2019·8 cites·21 claims
- 1095US9117593B2Tunable and switchable resonator and filter structures in single crystal piezoelectric MEMS devices using bimorphsRF MICRO DEVICES INC·Filed 2013·Granted Aug 25, 2015·12 cites·30 claims
- 1194US10374573B2Plate wave devices with wave confinement structures and fabrication methodsRF MICRO DEVICES INC·Filed 2015·Granted Aug 6, 2019·8 cites·19 claims
- 1294US7750759B1Multi-mode MEMS resonator arrayRF MICRO DEVICES INC·Filed 2008·Granted Jul 6, 2010·31 cites·25 claims
- 1393US8035280B2MEMS vibrating structure using a single-crystal piezoelectric thin-film layer having domain inversionsRF MICRO DEVICES INC·Filed 2011·Granted Oct 11, 2011·16 cites·25 claims
- 1484US8490260B1Method of manufacturing SAW device substratesZHGOON SERGEI·Filed 2008·Granted Jul 23, 2013·19 cites·10 claims
- 1582US7408286B1Piezoelectric substrate for a saw deviceRF MICRO DEVICES INC·Filed 2007·Granted Aug 5, 2008·11 cites·14 claims
- 1681US10348269B2Multi-frequency guided wave devices and fabrication methodsRF MICRO DEVICES INC·Filed 2015·Granted Jul 9, 2019·2 cites·12 claims
- 1780US10938367B2Solidly mounted layer thin film device with grounding layerQORVO US INC·Filed 2017·Granted Mar 2, 2021·3 cites·21 claims
- 1879US2023134688A1Plate wave devices with wave confinement structures and fabrication methodsQORVO US INC·Filed 2022·Application pending·0 cites
- 1977US9998088B2Enhanced MEMS vibrating deviceRF MICRO DEVICES INC·Filed 2015·Granted Jun 12, 2018·3 cites·34 claims
- 2076US11984863B2Sensor with resonator supported on a substrateKAMPANICS L L C·Filed 2021·Granted May 14, 2024·1 cites·20 claims
- 2172US10530329B2Guided wave devices with selectively thinned piezoelectric layersQORVO US INC·Filed 2016·Granted Jan 7, 2020·1 cites·21 claims
- 2272US10305442B2Guided wave devices with sensors utilizing embedded electrodesRF MICRO DEVICES INC·Filed 2016·Granted May 28, 2019·1 cites·22 claims
- 2369US2024291457A1Sensor with a Resonator Positioned at a Cavity of a SubstrateKAMPANICS L L C·Filed 2024·Application pending·0 cites
- 2468US8011074B2Method for manufacture of piezoelectric substrate for a saw deviceRF MICRO DEVICES INC·Filed 2008·Granted Sep 6, 2011·4 cites·15 claims
- 2565US8529986B1Layer acoustic wave device and method of making the sameBHATTACHARJEE KUSHAL·Filed 2008·Granted Sep 10, 2013·2 cites·15 claims
- 2664US11545955B2Plate wave devices with wave confinement structures and fabrication methodsQORVO US INC·Filed 2019·Granted Jan 3, 2023·0 cites·11 claims
- 2764US9391588B2MEMS vibrating structure using an orientation dependent single-crystal piezoelectric thin film layerRF MICRO DEVICES INC·Filed 2013·Granted Jul 12, 2016·2 cites·32 claims
- 2863US11588466B2Guided wave devices with selectively loaded piezoelectric layersQORVO US INC·Filed 2019·Granted Feb 21, 2023·0 cites·15 claims
- 2963US11476827B2Multi-frequency guided wave devices and fabrication methodsQORVO US INC·Filed 2019·Granted Oct 18, 2022·0 cites·16 claims
- 3063US9385685B2MEMS vibrating structure using an orientation dependent single-crystal piezoelectric thin film layerRF MICRO DEVICES INC·Filed 2013·Granted Jul 5, 2016·2 cites·32 claims
- 3159US6242844B1Wide-band single-phase unidirectional transducerCTS CORP·Filed 1999·Granted Jun 5, 2001·19 cites·12 claims
- 3252US9466430B2Variable capacitor and switch structures in single crystal piezoelectric MEMS devices using bimorphsRF MICRO DEVICES INC·Filed 2013·Granted Oct 11, 2016·0 cites·29 claims
- 3350US5101294ASurface acoustic wave optical modulatorUNIV CONNECTICUT·Filed 1990·Granted Mar 31, 1992·20 cites·18 claims
- 3449US2013020279A1Planarized sacrificial layer for mems fabricationRF MICRO DEVICES INC·Filed 2012·Application pending·0 cites
- 3548US9991872B2MEMS resonator with functional layersRF MICRO DEVICES INC·Filed 2015·Granted Jun 5, 2018·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →