Inventor · disambiguated record
Swapnajit Chakravarty
Also filed as: CHAKRAVARTY SWAPNAJIT
14 granted patents·1 pending application·61 citations·filing 2009–2021
90Inventor score
Top patents by PatentIndex Score
15 records- 0192US9164026B2Packaged chip for multiplexing photonic crystal microcavity coupled waveguide and photonic crystal slot waveguide devices for chip-integrated label-free detection and absorption spectroscopy with high throughput, sensitivity, specificity, and wide dynamic rangeCHAKRAVARTY SWAPNAJIT·Filed 2014·Granted Oct 20, 2015·14 cites·45 claims
- 0291US8636955B2Packaged chip for multiplexing photonic crystal waveguide and photonic crystal slot waveguide devices for chip-integrated label-free detection and absorption spectroscopy with high throughput, sensitivity, and specificityCHAKRAVARTY SWAPNAJIT·Filed 2012·Granted Jan 28, 2014·11 cites·31 claims
- 0387US8623284B2Photonic crystal microarray layouts for enhanced sensitivity and specificity of label-free multiple analyte sensing, biosensing and diagnostic assayCHAKRAVARTY SWAPNAJIT·Filed 2012·Granted Jan 7, 2014·6 cites·15 claims
- 0486US10610846B2Two-dimensional photonic crystal microarray measurement method and apparatus for highly-sensitive label-free multiple analyte sensing, biosensing, and diagnostic assayCHAKRAVARTY SWAPNAJIT·Filed 2014·Granted Apr 7, 2020·5 cites·18 claims
- 0586US8282882B2Photonic crystal slot waveguide miniature on-chip absorption spectrometerCHAKRAVARTY SWAPNAJIT·Filed 2010·Granted Oct 9, 2012·8 cites·16 claims
- 0684US11841563B2Electro-optic modulators that include caps for optical confinementIMEC USA NANOELECTRONICS DESIGN CENTER INC·Filed 2021·Granted Dec 12, 2023·2 cites·20 claims
- 0783US8617471B2Fabrication tolerant design for the chip-integrated spectroscopic identification of solids, liquids, and gasesCHAKRAVARTY SWAPNAJIT·Filed 2012·Granted Dec 31, 2013·4 cites·14 claims
- 0883US8585974B2Method for the chip-integrated spectroscopic identification of solids, liquids, and gasesCHAKRAVARTY SWAPNAJIT·Filed 2012·Granted Nov 19, 2013·4 cites·10 claims
- 0980US8580200B2Method for label-free multiple analyte sensing, biosensing and diagnostic assayCHAKRAVARTY SWAPNAJIT·Filed 2012·Granted Nov 12, 2013·3 cites·13 claims
- 1074US8293177B2Photonic crystal microarray device for label-free multiple analyte sensing, biosensing and diagnostic assay chipsCHAKRAVARTY SWAPNAJIT·Filed 2009·Granted Oct 23, 2012·3 cites·12 claims
- 1171US9579621B2Method for label-free multiple analyte sensing, biosensing and diagnostic assayCHAKRAVARTY SWAPNAJIT·Filed 2013·Granted Feb 28, 2017·1 cites·16 claims
- 1263US11097246B2Two-dimensional photonic crystal MicroArray measurement method and apparatus for highly-sensitive label-free multiple analyte sensing, biosensing, and diagnostic assayCHAKRAVARTY SWAPNAJIT·Filed 2020·Granted Aug 24, 2021·0 cites·18 claims
- 1359US9157850B2Method for the chip-integrated spectroscopic identification of solids, liquids, and gasesCHAKRAVARTY SWAPNAJIT·Filed 2013·Granted Oct 13, 2015·0 cites·18 claims
- 1454US9063135B2Method for chip-integrated label-free detection and absorption spectroscopy with high throughput, sensitivity, and specificityCHAKRAVARTY SWAPNAJIT·Filed 2014·Granted Jun 23, 2015·0 cites·33 claims
- 1542US2015002346A1Integrated Printed Decorative Antenna And ElectronicsSUBBARAMAN HARISH·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →