Inventor · disambiguated record
Keith L. Frost
Also filed as: FROST KEITH · FROST KEITH L
34 granted patents·2,058 citations·filing 1989–2012
98Inventor score
Top patents by PatentIndex Score
34 records- 0198US7190832B2Computational methods for the segmentation of images of objects from background in a flow imaging instrumentAMNIS CORP·Filed 2002·Granted Mar 13, 2007·158 cites·49 claims
- 0297US6532061B2Measuring the velocity of small moving objects such as cellsAMNIS CORP·Filed 2001·Granted Mar 11, 2003·122 cites·53 claims
- 0396US6763149B2Method and apparatus for correcting crosstalk and spatial resolution for multichannel imagingAMNIS CORP·Filed 2002·Granted Jul 13, 2004·101 cites·44 claims
- 0496US6507391B2Measuring the velocity of small moving objects such as cellsAMNIS CORP·Filed 2001·Granted Jan 14, 2003·99 cites·88 claims
- 0596US5647025AAutomatic focusing of biomedical specimens apparatusNEOPATH INC·Filed 1994·Granted Jul 8, 1997·197 cites·30 claims
- 0696US5621519AImaging system transfer function control method and apparatusNEOPATH INC·Filed 1995·Granted Apr 15, 1997·106 cites·32 claims
- 0795US7079708B2Method and apparatus for correcting crosstalk and spatial resolution for multichannel imagingAMNIS CORP·Filed 2005·Granted Jul 18, 2006·38 cites·5 claims
- 0895US6618140B2Spectral deconvolution of fluorescent markersAMNIS CORP·Filed 2002·Granted Sep 9, 2003·85 cites·39 claims
- 0994US7567695B2Method and apparatus for reading reporter labeled beadsAMNIS CORP·Filed 2005·Granted Jul 28, 2009·43 cites·28 claims
- 1094US6906792B2Methods of calibrating an imaging system using calibration beadsAMNIS CORP·Filed 2004·Granted Jun 14, 2005·81 cites·22 claims
- 1194US6778263B2Methods of calibrating an imaging system using calibration beadsAMNIS CORP·Filed 2003·Granted Aug 17, 2004·68 cites·59 claims
- 1294US6580504B1Multipass cavity for illumination and excitation of moving objectsAMNIS CORP·Filed 2000·Granted Jun 17, 2003·78 cites·18 claims
- 1393US8009189B2Extended depth of field imaging for high speed object analysisAMNIS CORP·Filed 2008·Granted Aug 30, 2011·24 cites·35 claims
- 1493US7006710B2Method and apparatus for correcting crosstalk and spatial resolution for multichannel imagingAMNIS CORP·Filed 2004·Granted Feb 28, 2006·62 cites·16 claims
- 1593US5046827AOptical reconstruction filter for color mosaic displaysHONEYWELL INC·Filed 1989·Granted Sep 10, 1991·106 cites·26 claims
- 1692US8005314B2Extended depth of field imaging for high speed object analysisAMNIS CORP·Filed 2006·Granted Aug 23, 2011·20 cites·23 claims
- 1792US7286719B2Method and apparatus for correcting crosstalk and spatial resolution for multichannel imagingAMNIS CORP·Filed 2006·Granted Oct 23, 2007·23 cites·20 claims
- 1892US6947136B2Multipass cavity for illumination and excitation of moving objectsAMNIS CORP·Filed 2003·Granted Sep 20, 2005·46 cites·15 claims
- 1992US6934408B2Method and apparatus for reading reporter labeled beadsAMNIS CORP·Filed 2001·Granted Aug 23, 2005·56 cites·31 claims
- 2092US5642441ASeparation apparatus and method for measuring focal planeNEOPATH INC·Filed 1995·Granted Jun 24, 1997·62 cites·21 claims
- 2191US7087877B2Auto focus for a flow imaging systemAMNIS CORP·Filed 2005·Granted Aug 8, 2006·39 cites·10 claims
- 2291US6707551B2Multipass cavity for illumination and excitation of moving objectsAMNIS CORP·Filed 2003·Granted Mar 16, 2004·43 cites·10 claims
- 2389US6875973B2Auto focus for a flow imaging systemAMNIS CORP·Filed 2004·Granted Apr 5, 2005·72 cites·29 claims
- 2487US9361640B1Method and system for efficient order placementDONSBACH AARON M·Filed 2007·Granted Jun 7, 2016·27 cites·23 claims
- 2586US5883982AAstigmatism measurement apparatus and method based on a focal plane separation measurementNEOPATH INC·Filed 1997·Granted Mar 16, 1999·41 cites·51 claims
- 2686US5627908AMethod for cytological system dynamic normalizationNEOPATH INC·Filed 1994·Granted May 6, 1997·71 cites·25 claims
- 2783US8572480B1Editing the sequential flow of a pageGOODWIN ROBERT L·Filed 2008·Granted Oct 29, 2013·16 cites·25 claims
- 2883US8150136B2Image based quantitation of molecular translocationGEORGE THADDEUS C·Filed 2005·Granted Apr 3, 2012·7 cites·18 claims
- 2972US9229911B1Detecting continuation of flow of a pageGOODWIN ROBERT L·Filed 2008·Granted Jan 5, 2016·7 cites·24 claims
- 3072US5933519ACytological slide scoring apparatusNEO PATH INC·Filed 1997·Granted Aug 3, 1999·100 cites·24 claims
- 3167US5581631ACytological system image collection integrity checking apparatusNEOPATH INC·Filed 1994·Granted Dec 3, 1996·48 cites·13 claims
- 3258US9528989B2Image-based quantitation of molecular translocationGEORGE THADDEUS C·Filed 2012·Granted Dec 27, 2016·0 cites·26 claims
- 3340US5937103AMethod and apparatus for alias free measurement of optical transfer functionNEOPATH INC·Filed 1997·Granted Aug 10, 1999·8 cites·45 claims
- 3434US5862265ASeparation apparatus and method for measuring focal planeNEOPATH INC·Filed 1998·Granted Jan 19, 1999·4 cites·26 claims
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