RESEARCH FOUNDATION OF CITY COLLEGE OF NEW YORK, THE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 6234
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203
 
  
 
A23K FODDER130
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 1132
 
  
 
H03K PULSE TECHNIQUE 1130
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9414887 Method and apparatus for producing supercontinuum light for medical and biological applicationsMar 12, 10Aug 16, 16[A61B, G02F]
7964144 MEMS biosensor with integrated impedance and mass-sensing capabilitiesApr 07, 10Jun 21, 11[G01N]
6208886 Non-linear optical tomography of turbid mediaApr 03, 98Mar 27, 01[A61B]
5943133 System and method for performing selected optical measurements on a sample using a diffraction gratingDec 04, 97Aug 24, 99[G01B]
5929443 Imaging of objects based upon the polarization or depolarization of lightOct 21, 96Jul 27, 99[G01N]
5813988 Time-resolved diffusion tomographic imaging in highly scattering turbid mediaMar 18, 96Sep 29, 98[A61B]
5769081 Method for detecting cancerous tissue using optical spectroscopy and fourier analysisMar 18, 96Jun 23, 98[A61B]
5413108 Method and apparatus for mapping a tissue sample for and distinguishing different regions thereof based on luminescence measurements of cancer-indicative native fluorophorApr 21, 93May 09, 95[A61B]
5371368 Ultrafast optical imaging of objects in a scattering mediumJul 23, 92Dec 06, 94[G01N]
5348018 Method for determining if tissue is malignant as opposed to non-malignant using time-resolved fluorescence spectroscopyNov 25, 91Sep 20, 94[A61B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6762839 System and method for performing selected optical measurements utilizing a position changeable apertureExpiredJul 22, 02Jul 13, 04[G01B]
6665556 Method and apparatus for examining a tissue using the spectral wing emission therefrom induced by visible to infrared photoexcitationExpiredJan 28, 00Dec 16, 03[A61B]
6665557 Sprectroscopic and time-resolved optical methods and apparatus for imaging objects in turbed mediaExpiredJun 20, 00Dec 16, 03[A61B]
6615068 Technique for examining biological materials using diffuse reflectance spectroscopy and the kubelka-munk functionExpiredJun 19, 00Sep 02, 03[A61B]
6587711 Spectral polarizing tomographic dermatoscopeExpiredApr 14, 00Jul 01, 03[A61B]
6346101 Photon-mediated introduction of biological materials into cells and/or cellular componentsExpiredJun 04, 97Feb 12, 02[A61B]
6240312 Remote-controllable, micro-scale device for use in in vivo medical diagnosis and/or treatmentExpiredOct 23, 98May 29, 01[A61B]
6108576 Time-resolved diffusion tomographic 2D and 3D imaging in highly scattering turbid mediaExpiredFeb 10, 97Aug 22, 00[A61B]
6091983 Imaging of objects in turbid media based upon the preservation of polarized luminescence emitted from contrast agentsExpiredFeb 07, 97Jul 18, 00[A61B]
6091985 Detection of cancer and precancerous conditions in tissues and/or cells using native fluorescence excitation spectroscopyExpiredJan 23, 98Jul 18, 00[A61B]
6080584 Method and apparatus for detecting the presence of cancerous and precancerous cells in a smear using native fluorescence spectroscopyExpiredDec 02, 97Jun 27, 00[G01N]
5983125 Method and apparatus for in vivo examination of subcutaneous tissues inside an organ of a body using optical spectroscopyExpiredSep 01, 95Nov 09, 99[A61B]
5931789 Time-resolved diffusion tomographic 2D and 3D imaging in highly scattering turbid mediaExpiredFeb 07, 97Aug 03, 99[A61B]
5847394 Imaging of objects based upon the polarization or depolarization of lightExpiredAug 28, 96Dec 08, 98[G01N]
5799656 Optical imaging of breast tissues to enable the detection therein of calcification regions suggestive of cancerExpiredOct 21, 96Sep 01, 98[A61B]
5719399 Imaging and characterization of tissue based upon the preservation of polarized light transmitted therethroughExpiredDec 18, 95Feb 17, 98[G01N]
5717517 Method for amplifying laser signals and an amplifier for use in said methodExpiredFeb 10, 95Feb 10, 98[H01S]
5710429 Ultrafast optical imaging of objects in or behind scattering mediaExpiredApr 06, 95Jan 20, 98[G01N]
5656810 Method and apparatus for evaluating the composition of an oil sampleExpiredNov 22, 93Aug 12, 97[G01N]
5644429 2-dimensional imaging of translucent objects in turbid mediaExpiredMay 29, 96Jul 01, 97[G02B]

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