Inventor · disambiguated record
Amit Singh Nagra
Also filed as: NAGRA AMIT S · Nagra Amit Singh
26 granted patents·2 pending applications·300 citations·filing 2000–2022
96Inventor score
Top patents by PatentIndex Score
28 records- 0196US10677989B2Reconfigurable spectroscopy systemROCKLEY PHOTONICS LTD·Filed 2018·Granted Jun 9, 2020·16 cites·11 claims
- 0296US10133094B1Optoelectronic deviceROCKLEY PHOTONICS LTD·Filed 2017·Granted Nov 20, 2018·17 cites·39 claims
- 0396US6559737B1Phase shifters using transmission lines periodically loaded with barium strontium titanate (BST) capacitorsUNIV CALIFORNIA·Filed 2000·Granted May 6, 2003·67 cites·24 claims
- 0495US10216059B2Waveguide modulator structuresROCKLEY PHOTONICS LTD·Filed 2018·Granted Feb 26, 2019·10 cites·20 claims
- 0594US11105975B2Waveguide optoelectronic deviceROCKLEY PHOTONICS LTD·Filed 2017·Granted Aug 31, 2021·6 cites·20 claims
- 0694US10185203B1Optoelectronic deviceROCKLEY PHOTONICS LTD·Filed 2017·Granted Jan 22, 2019·9 cites·39 claims
- 0793US10401656B2Optoelectronic deviceROCKLEY PHOTONICS LTD·Filed 2018·Granted Sep 3, 2019·7 cites·14 claims
- 0893US6452124B1Capacitive microelectromechanical switchesUNIV CALIFORNIA·Filed 2001·Granted Sep 17, 2002·88 cites·20 claims
- 0992US10222677B2Optoelectronic deviceROCKLEY PHOTONICS LTD·Filed 2017·Granted Mar 5, 2019·9 cites·16 claims
- 1090US10641962B2Waveguide mirror and method of fabricating a waveguide mirrorROCKLEY PHOTONICS LTD·Filed 2019·Granted May 5, 2020·12 cites·7 claims
- 1188US11101256B2Optical modulatorsROCKLEY PHOTONICS LTD·Filed 2018·Granted Aug 24, 2021·6 cites·24 claims
- 1287US11150494B2Waveguide modulator structuresROCKLEY PHOTONICS LTD·Filed 2019·Granted Oct 19, 2021·4 cites·18 claims
- 1386US9706276B2Optoelectronic switchROCKLEY PHOTONICS LTD·Filed 2016·Granted Jul 11, 2017·5 cites·25 claims
- 1485US10135542B2Optical modulatorsROCKLEY PHOTONICS LTD·Filed 2017·Granted Nov 20, 2018·3 cites·22 claims
- 1584US6590691B1Hybridly integrated optical modulation devicesPHASEBRIDGE INC·Filed 2001·Granted Jul 8, 2003·35 cites·80 claims
- 1683US10962718B2Reconfigurable spectroscopy systemROCKLEY PHOTONICS LTD·Filed 2020·Granted Mar 30, 2021·1 cites·4 claims
- 1779US10928659B2Optoelectronic deviceROCKLEY PHOTONICS LTD·Filed 2019·Granted Feb 23, 2021·1 cites·20 claims
- 1878US10491973B2Optoelectronic switchROCKLEY PHOTONICS LTD·Filed 2016·Granted Nov 26, 2019·3 cites·36 claims
- 1973US10921616B2Optoelectronic deviceROCKLEY PHOTONICS LTD·Filed 2019·Granted Feb 16, 2021·1 cites·20 claims
- 2068US11054674B2PN-junction phase modulator in a large silicon waveguide platformROCKLEY PHOTONICS LTD·Filed 2019·Granted Jul 6, 2021·0 cites·12 claims
- 2162US11513292B2Waveguide mirror and method of fabricating a waveguide mirrorROCKLEY PHOTONICS LTD·Filed 2020·Granted Nov 29, 2022·0 cites·19 claims
- 2262US2021311335A1Pn-junction phase modulator in a large silicon waveguide platformROCKLEY PHOTONICS LTD·Filed 2021·Application pending·0 cites
- 2361US11520112B2Optoelectronic device and method of manufacture thereofROCKLEY PHOTONICS LTD·Filed 2020·Granted Dec 6, 2022·0 cites·21 claims
- 2457US12298559B2Optoelectronic deviceROCKLEY PHOTONICS LTD·Filed 2022·Granted May 13, 2025·0 cites·14 claims
- 2552US12213807B2System and method for positioning a sensor on a subjectROCKLEY PHOTONICS LTD·Filed 2022·Granted Feb 4, 2025·0 cites·9 claims
- 2652US11036006B2Waveguide device and method of doping a waveguide deviceROCKLEY PHOTONICS LTD·Filed 2017·Granted Jun 15, 2021·0 cites·20 claims
- 2752US10206019B2Optoelectronic switchROCKLEY PHOTONICS LTD·Filed 2017·Granted Feb 12, 2019·0 cites·23 claims
- 2841US2004017270A1Phase shifters using transmission lines periodically loaded with Barium Strontium Titanate (BST) capacitorsUNIV CALIFORNIA·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →