P

Inventor

Owsley Keegan

US46 patents
⚠️ This page may combine multiple inventors who share the name “Owsley Keegan”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BECTON DICKINSON CO

40 patents
US10620111B2Apr 14, 2020

Cell sorting using a high throughput fluorescence flow cytometer

BECTON DICKINSON CO57 citations98
US10006852B2Jun 26, 2018

Flow cytometer with optical equalization

BECTON DICKINSON CO95 citations97
US11940369B2Mar 26, 2024

Multi-modal fluorescence imaging flow cytometry system

BECTON DICKINSON CO4 citations86
US11774343B2Oct 3, 2023

Cell sorting using a high throughput fluorescence flow cytometer

BECTON DICKINSON CO4 citations86
US11692926B2Jul 4, 2023

Multi-modal fluorescence imaging flow cytometry system

BECTON DICKINSON CO4 citations86
US11366052B2Jun 21, 2022

Multi-modal fluorescence imaging flow cytometry system

BECTON DICKINSON CO4 citations84
US11105728B2Aug 31, 2021

Cell sorting using a high throughput fluorescence flow cytometer

BECTON DICKINSON CO6 citations84
US11009400B2May 18, 2021

Methods for spectrally resolving fluorophores of a sample and systems for same

BECTON DICKINSON CO12 citations84
US11808690B2Nov 7, 2023

Phase-correction of radiofrequency-multiplexed signals

BECTON DICKINSON CO2 citations73
US11579071B2Feb 14, 2023

Phase-correction of radiofrequency-multiplexed signals

BECTON DICKINSON CO1 citations73
US11402317B2Aug 2, 2022

Subsampling flow cytometric event data

BECTON DICKINSON CO3 citations73
US11268890B2Mar 8, 2022

Parameters for use in particle discrimination

BECTON DICKINSON CO2 citations73
US10823658B2Nov 3, 2020

Flow cytometer with optical equalization

BECTON DICKINSON CO4 citations73
US12038326B2Jul 16, 2024

Methods for spectrally resolving fluorophores of a sample and systems for same

BECTON DICKINSON CO2 citations72
US11543295B2Jan 3, 2023

Methods for spectrally resolving fluorophores of a sample and systems for same

BECTON DICKINSON CO2 citations72
US11327003B2May 10, 2022

Characterization and sorting for particle analyzers

BECTON DICKINSON CO2 citations72
US11328422B2May 10, 2022

Spectral unmixing of fluorescence imaging using radiofrequency-multiplexed excitation data

BECTON DICKINSON CO1 citations72
US11227672B2Jan 18, 2022

Adaptive sorting for particle analyzers

BECTON DICKINSON CO2 citations72
US12019006B2Jun 25, 2024

Subsampling flow cytometric event data

BECTON DICKINSON CO0 citations63
US11674881B2Jun 13, 2023

Subsampling flow cytometric event data

BECTON DICKINSON CO1 citations63
US12436087B2Oct 7, 2025

Spectral unmixing of fluorescence imaging using radiofrequency-multiplexed excitation data

BECTON DICKINSON CO0 citations62
US12366519B2Jul 22, 2025

Phase-correction of radiofrequency-multiplexed signals

BECTON DICKINSON CO0 citations62
US12270750B2Apr 8, 2025

Adaptive sorting for particle analyzers

BECTON DICKINSON CO0 citations62
US12235201B2Feb 25, 2025

Methods for continuous measurement of baseline noise in a flow cytometer and systems for same

BECTON DICKINSON CO1 citations62
US12105010B2Oct 1, 2024

Phase-correction of radiofrequency-multiplexed signals

BECTON DICKINSON CO0 citations62
US12078587B2Sep 3, 2024

Cell sorting using a high throughput fluorescence flow cytometer

BECTON DICKINSON CO0 citations62
US12038372B2Jul 16, 2024

Multi-modal fluorescence imaging flow cytometry system

BECTON DICKINSON CO0 citations62
US11994459B2May 28, 2024

Adaptive sorting for particle analyzers

BECTON DICKINSON CO0 citations62
US11988589B2May 21, 2024

Parameters for use in particle discrimination

BECTON DICKINSON CO0 citations62
US11940372B2Mar 26, 2024

Systems for cell sorting based on frequency-encoded images and methods of use thereof

BECTON DICKINSON CO0 citations62
US11698334B2Jul 11, 2023

Flow cytometer with optical equalization

BECTON DICKINSON CO0 citations62
US11644407B2May 9, 2023

Adaptive sorting for particle analyzers

BECTON DICKINSON CO0 citations62
US11625829B2Apr 11, 2023

Spectral unmixing of fluorescence imaging using radiofrequency-multiplexed excitation data

BECTON DICKINSON CO0 citations62
US11493427B2Nov 8, 2022

Systems for cell sorting based on frequency-encoded images and methods of use thereof

BECTON DICKINSON CO0 citations62
US11275026B2Mar 15, 2022

Phase-calibration for imaging flow cytometry

BECTON DICKINSON CO0 citations62
US12320703B2Jun 3, 2025

Methods for spectrally resolving fluorophores of a sample and systems for same

BECTON DICKINSON CO0 citations61
US12306089B2May 20, 2025

Methods for modulating an intensity profile of a laser beam and systems for same

BECTON DICKINSON CO0 citations61
US11513058B2Nov 29, 2022

Methods for modulating an intensity profile of a laser beam and systems for same

BECTON DICKINSON CO0 citations61
US11662297B2May 30, 2023

Method for index sorting unique phenotypes and systems for same

BECTON DICKINSON CO0 citations58
US12529595B2Jan 20, 2026

Methods for determining photodetector gain-voltage using optical signals

BECTON DICKINSON CO0 citations56

Omega Biosystems Incorporated

4 patents

BD BIOSCIENCES

2 patents