Assignee
BAYSPEC INC
US·17 granted patents·1 pending application·553 citations·filing 1998–2023
Top patents by PatentIndex Score
18 records- 0194US8873041B1Raman spectroscopy using multiple excitation wavelengthsBAYSPEC INC·Filed 2013·Granted Oct 28, 2014·33 cites·7 claims
- 0292US6108471ACompact double-pass wavelength multiplexer-demultiplexer having an increased number of channelsBAYSPEC INC·Filed 1999·Granted Aug 22, 2000·135 cites·20 claims
- 0387US6671428B1Wavelength selective optical cross switch and optical add/drop multiplexer using volume phase grating and array of micro electro mechanical mirrorsBAYSPEC INC·Filed 2001·Granted Dec 30, 2003·41 cites·19 claims
- 0485US6563977B1Compact wavelength multiplexer-demultiplexer providing low polarization sensitivityBAYSPEC INC·Filed 2000·Granted May 13, 2003·36 cites·18 claims
- 0584US6275630B1Compact double-pass wavelength multiplexer-demultiplexerBAYSPEC INC·Filed 1998·Granted Aug 14, 2001·75 cites·27 claims
- 0676US6706154B1Method for fabricating integrated optical components using ultraviolet laser techniquesBAYSPEC INC·Filed 2001·Granted Mar 16, 2004·16 cites·23 claims
- 0776US6704509B1Compact optical performance monitorBAYSPEC INC·Filed 2000·Granted Mar 9, 2004·20 cites·28 claims
- 0875US6900932B2Optical gain flattening filter using VPG-based optical elementsBAYSPEC INC·Filed 2002·Granted May 31, 2005·14 cites·35 claims
- 0970US11875982B2Multi-modal ionization for mass spectrometryBAYSPEC INC·Filed 2023·Granted Jan 16, 2024·0 cites·19 claims
- 1069US6167290AMethod and apparatus of non-invasive measurement of human/animal blood glucose and other metabolitesBAYSPEC INC·Filed 1999·Granted Dec 26, 2000·168 cites·20 claims
- 1164US9784615B1Adjustment for irregular sensor movement during spectral imagingBAYSPEC INC·Filed 2016·Granted Oct 10, 2017·1 cites·20 claims
- 1263US11621155B2Multi-modal ionization for mass spectrometryBAYSPEC INC·Filed 2021·Granted Apr 4, 2023·0 cites·17 claims
- 1363US10161795B2Irregular motion compensation for three-dimensional spectroscopyBAYSPEC INC·Filed 2016·Granted Dec 25, 2018·1 cites·18 claims
- 1460US6747791B1Optical amplifier with a spectral gain monitor using a volume phase gratingBAYSPEC INC·Filed 2002·Granted Jun 8, 2004·9 cites·39 claims
- 1553US11982612B2Systems and methods for color-scalable flow cytometry with Raman tagsBAYSPEC INC·Filed 2022·Granted May 14, 2024·0 cites·31 claims
- 1647US6888980B2Methods and techniques for achieving flattened and broadened pass band spectrum for free-space grating-based dense wavelength division multiplexers/demultiplexersBAYSPEC INC·Filed 2002·Granted May 3, 2005·2 cites·32 claims
- 1747US2023335970A1Systems and methods for high energy-efficient coherent raman spectroscopy with a dual-comb laserBAYSPEC INC·Filed 2021·Application pending·0 cites
- 1845US7142784B2Microprocessor-based optical signal conditionerBAYSPEC INC·Filed 2003·Granted Nov 28, 2006·2 cites·33 claims
Join the waitlist — get patent alerts
Get an alert when BAYSPEC INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →