Inventor
ZAHNISER DAVID
US36 patents
⚠️ This page may combine multiple inventors who share the name “ZAHNISER DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROCHE DIAGNOSTICS HEMATOLOGY INC
15 patentsUS9784652B2Oct 10, 2017
Controlled dispensing of samples onto substrates
ROCHE DIAGNOSTICS HEMATOLOGY INC6 citations83
US9269138B2Feb 23, 2016
Controlled dispensing of samples onto substrates
ROCHE DIAGNOSTICS HEMATOLOGY INC8 citations83
US10345205B2Jul 9, 2019
Fluid sample preparation systems and methods
ROCHE DIAGNOSTICS HEMATOLOGY INC7 citations82
US9116087B2Aug 25, 2015
Automated systems and methods for preparing biological specimens for examination
ROCHE DIAGNOSTICS HEMATOLOGY INC5 citations82
US10764538B2Sep 1, 2020
Systems and methods for analyzing body fluids
ROCHE DIAGNOSTICS HEMATOLOGY INC2 citations71
US10175153B2Jan 8, 2019
Automated systems and methods for preparing biological specimens for examination
ROCHE DIAGNOSTICS HEMATOLOGY INC1 citations71
US10094764B2Oct 9, 2018
Systems and methods for determining a complete blood count and a white blood cell differential count
ROCHE DIAGNOSTICS HEMATOLOGY INC4 citations71
US9891147B2Feb 13, 2018
Automated systems and methods for preparing biological specimens for examination
ROCHE DIAGNOSTICS HEMATOLOGY INC3 citations71
US9588026B2Mar 7, 2017
Fluid sample preparation systems and methods
ROCHE DIAGNOSTICS HEMATOLOGY INC3 citations71
US12117381B2Oct 15, 2024
Automated systems and methods for preparing biological specimens for examination
ROCHE DIAGNOSTICS HEMATOLOGY INC0 citations61
US11933711B2Mar 19, 2024
Systems and methods for sample display and review
ROCHE DIAGNOSTICS HEMATOLOGY INC0 citations58
US10466146B2Nov 5, 2019
Controlled dispensing of samples onto substrates
ROCHE DIAGNOSTICS HEMATOLOGY INC0 citations51
US10775282B2Sep 15, 2020
Automated systems and methods for preparing biological specimens for examination
ROCHE DIAGNOSTICS HEMATOLOGY INC0 citations49
US10083342B2Sep 25, 2018
Imaging blood cells
ROCHE DIAGNOSTICS HEMATOLOGY INC0 citations48
US9690976B2Jun 27, 2017
Imaging blood cells
ROCHE DIAGNOSTICS HEMATOLOGY INC1 citations48
CYTYC CORP
7 patentsUS7587078B2Sep 8, 2009
Automated image analysis
CYTYC CORP39 citations89
US7561329B2Jul 14, 2009
Illumination source for stained biological samples
CYTYC CORP36 citations89
US7369304B2May 6, 2008
Cytological autofocusing imaging systems and methods
CYTYC CORP18 citations88
US7468836B2Dec 23, 2008
Cytological imaging systems and methods
CYTYC CORP9 citations83
US7433026B2Oct 7, 2008
Microscope with LED illumination source
CYTYC CORP10 citations80
US7667890B2Feb 23, 2010
Cytological imaging systems and methods
CYTYC CORP7 citations72
US7446935B2Nov 4, 2008
Cytological imaging systems and methods
CYTYC CORP2 citations61
WINKELMAN JAMES
5 patentsUS9083857B2Jul 14, 2015
Systems and methods for analyzing body fluids
WINKELMAN JAMES22 citations90
US9602777B2Mar 21, 2017
Systems and methods for analyzing body fluids
WINKELMAN JAMES6 citations82
US9217695B2Dec 22, 2015
Method for determining a complete blood count on a white blood cell differential count
WINKELMAN JAMES11 citations82
US9017610B2Apr 28, 2015
Method of determining a complete blood count and a white blood cell differential count
WINKELMAN JAMES7 citations82
US8815537B2Aug 26, 2014
Method for determining a complete blood count on a white blood cell differential count
WINKELMAN JAMES12 citations82
WONG KAM LIN
4 patentsUS8326014B2Dec 4, 2012
Methods and systems for processing biological specimens utilizing multiple wavelengths
WONG KAM LIN2 citations57
US8321136B2Nov 27, 2012
Method and system for classifying slides using scatter plot distribution
WONG KAM LIN0 citations45
US8185317B2May 22, 2012
Method and system of determining the stain quality of slides using scatter plot distribution
WONG KAM LIN0 citations45
US9070006B2Jun 30, 2015
Method and system for processing an image of a biological specimen
WONG KAM LIN0 citations44