Inventor
HAYENGA JON W
US33 patents
⚠️ This page may combine multiple inventors who share the name “HAYENGA JON W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEOPATH INC
19 patentsUS5912699AJun 15, 1999
Method and apparatus for rapid capture of focused microscopic images
NEOPATH INC177 citations99
US5875258AFeb 23, 1999
Biological specimen analysis system processing integrity checking apparatus
NEOPATH INC109 citations98
US5647025AJul 8, 1997
Automatic focusing of biomedical specimens apparatus
NEOPATH INC197 citations98
US5621519AApr 15, 1997
Imaging system transfer function control method and apparatus
NEOPATH INC106 citations98
US5841124ANov 24, 1998
Cytological system autofocus integrity checking apparatus
NEOPATH INC58 citations96
US5763871AJun 9, 1998
Cytological system autofocus integrity checking apparatus
NEOPATH INC67 citations96
US5677762AOct 14, 1997
Apparatus for illumination stabilization and homogenization
NEOPATH INC93 citations96
US5557097ASep 17, 1996
Cytological system autofocus integrity checking apparatus
NEOPATH INC40 citations96
US5361140ANov 1, 1994
Method and apparatus for dynamic correction of microscopic image signals
NEOPATH INC75 citations95
US5892218AApr 6, 1999
Cytological system autofocus integrity checking apparatus
NEOPATH INC27 citations92
US5760387AJun 2, 1998
Cytological system autofocus integrity checking apparatus
NEOPATH INC17 citations92
US5581631ADec 3, 1996
Cytological system image collection integrity checking apparatus
NEOPATH INC48 citations92
US5715326AFeb 3, 1998
Cytological system illumination integrity checking apparatus and method
NEOPATH INC12 citations82
US5654535AAug 5, 1997
Cytological system autofocus integrity checking apparatus
NEOPATH INC14 citations82
US5995680ANov 30, 1999
Cytological system illumination integrity checking apparatus and method
NEOPATH INC4 citations74
US5877489AMar 2, 1999
Cytological system autofocus integrity checking apparatus
NEOPATH INC7 citations74
US6011861AJan 4, 2000
Cytological system illumination integrity checking apparatus and method
NEOPATH INC1 citations63
US5991462ANov 23, 1999
Cytological system illumination integrity checking method
NEOPATH INC2 citations63
US5991432ANov 23, 1999
Cytological system illumination integrity checking apparatus and method
NEOPATH INC1 citations63
VISIONGATE INC
4 patentsUS7787112B2Aug 31, 2010
Depth of field extension for optical tomography
VISIONGATE INC19 citations92
US7569789B2Aug 4, 2009
Cantilevered coaxial flow injector apparatus and method for sorting particles
VISIONGATE INC12 citations84
US7867778B2Jan 11, 2011
Fluid focusing for positional control of a specimen for 3-D imaging
VISIONGATE INC8 citations82
US10890595B2Jan 12, 2021
Method and apparatus for pre-positioning a radially symmetric, coaxial sample within a sheath fluid to provide uniform sample delivery rate during flow
VISIONGATE INC0 citations47