Inventor
JUNG RUSSELL W
US86 patents
⚠️ This page may combine multiple inventors who share the name “JUNG RUSSELL W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LJ LAB LLC
35 patentsUS6570654B2May 27, 2003
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC95 citations99
US6373573B1Apr 16, 2002
Apparatus for measuring optical characteristics of a substrate and pigments applied thereto
LJ LAB LLC202 citations99
US6271913B1Aug 7, 2001
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC166 citations99
US6254385B1Jul 3, 2001
Apparatus and method for measuring optical characteristics of teeth
LJ LAB LLC98 citations99
US6249348B1Jun 19, 2001
Integrated spectrometer assembly and methods
LJ LAB LLC139 citations99
US6249340B1Jun 19, 2001
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC140 citations99
US6246479B1Jun 12, 2001
Integrated spectrometer assembly and methods
LJ LAB LLC172 citations99
US6239868B1May 29, 2001
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC140 citations99
US6118521ASep 12, 2000
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC169 citations99
US6040902AMar 21, 2000
Apparatus and method for measuring color
LJ LAB LLC112 citations99
US5883708AMar 16, 1999
Apparatus for measuring optical properties
LJ LAB LLC117 citations99
US5871351AFeb 16, 1999
Apparatus and method for measuring the color of teeth
LJ LAB LLC90 citations99
US5759030AJun 2, 1998
Method for determing optical characteristics of teeth
LJ LAB LLC196 citations99
US5745229AApr 28, 1998
Apparatus for determining optical characteristics of an object
LJ LAB LLC167 citations99
US6519037B2Feb 11, 2003
Spectrometer having optical unit including a randomized fiber optic implement
LJ LAB LLC149 citations98
US6417917B1Jul 9, 2002
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC110 citations98
US6362888B1Mar 26, 2002
Spectrometer assembly
LJ LAB LLC86 citations98
US6246471B1Jun 12, 2001
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC102 citations98
US6038016AMar 14, 2000
Method and apparatus for detecting and preventing counterfeiting
LJ LAB LLC95 citations98
US5966205AOct 12, 1999
Method and apparatus for detecting and preventing counterfeiting
LJ LAB LLC100 citations98
US5926262AJul 20, 1999
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC124 citations98
US5851113ADec 22, 1998
Apparatus and method for measuring the color of teeth
LJ LAB LLC81 citations97
US6573984B2Jun 3, 2003
Apparatus and method for measuring optical characteristics of teeth
LJ LAB LLC46 citations96
US6490038B1Dec 3, 2002
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC37 citations96
US6449041B1Sep 10, 2002
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC68 citations96
US6414750B2Jul 2, 2002
Spectrometric apparatus and method for measuring optical characteristics of an object
LJ LAB LLC59 citations96
US6381017B2Apr 30, 2002
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC43 citations96
US6307629B1Oct 23, 2001
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC48 citations96
US6301004B1Oct 9, 2001
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC51 citations96
US6264470B1Jul 24, 2001
Apparatus and method for measuring the color of teeth
LJ LAB LLC57 citations96
US6249339B1Jun 19, 2001
Method and apparatus for detecting and preventing counterfeiting
LJ LAB LLC50 citations96
US6233047B1May 15, 2001
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC79 citations96
US6222620B1Apr 24, 2001
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC80 citations96
US6188471B1Feb 13, 2001
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC82 citations96
US6590660B2Jul 8, 2003
Apparatus and method for measuring optical characteristics of an object
LJ LAB LLC96 citations95
JJL TECHNOLOGIES LLC
13 patentsUS6915955B2Jul 12, 2005
Apparatus for determining multi-bit data via light received by a light receiver and coupled to spectral sensors that measure light in spectral bands
JJL TECHNOLOGIES LLC97 citations99
US6870616B2Mar 22, 2005
Spectrometer apparatus for determining an optical characteristic of an object or material having one or more sensors for determining a physical position or non-color property
JJL TECHNOLOGIES LLC79 citations98
US7240839B2Jul 10, 2007
Color measurement apparatus operable as a pointing device, a computer display measurement device and a printer output measurement device
JJL TECHNOLOGIES LLC53 citations96
US7097450B2Aug 29, 2006
Methods for determining color or shade information of a dental object using an image generation device without operator identification of the position of a reference implement in the field of view of the image generation device
JJL TECHNOLOGIES LLC38 citations96
US7018204B2Mar 28, 2006
Methods for determining optical characteristics of dental objects using an imaging element and a spectrometer apparatus
JJL TECHNOLOGIES LLC44 citations96
US6903813B2Jun 7, 2005
Miniaturized system and method for measuring optical characteristics
JJL TECHNOLOGIES LLC52 citations96
US6726476B2Apr 27, 2004
Apparatus and method for measuring optical characteristics of teeth
JJL TECHNOLOGIES LLC63 citations96
US7682150B2Mar 23, 2010
Method for preparing a dental prosthesis based on electronically determined image and color/shade data and based on telephone communication
JJL TECHNOLOGIES LLC12 citations93
US7538878B2May 26, 2009
Apparatus and method for measuring optical characteristics of an object
JJL TECHNOLOGIES LLC28 citations93
US7244122B2Jul 17, 2007
Methods for determining optical characteristics of dental objects
JJL TECHNOLOGIES LLC25 citations93
US7139068B2Nov 21, 2006
Methods for determing optical characteristics including subsurface characteristics of dental objects using first and second light source-receiver pairs and first and second critical heights
JJL TECHNOLOGIES LLC29 citations93
US7119892B2Oct 10, 2006
Methods for determining optical characteristics using light receivers of first and second numerical apertures and first and second critical heights
JJL TECHNOLOGIES LLC20 citations93
US7113283B2Sep 26, 2006
Apparatus and method for measuring color
JJL TECHNOLOGIES LLC14 citations93
L J LAB L L C
1 patentJUNG WAYNE D
1 patentShowing the top 50 of 86 patents by PatentIndex Score.