Inventor
Joseph R. Lakowicz
Inventor
Ellicott City, MD, US
Overview
Patents· 38 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
Y10TTechnical subjects covered by former us classification18%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
A61KPreparations for medical, dental or toiletry purposes7%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium5%
A61BDiagnosis4%
B82YSpecific uses or applications of nanostructures4%
G02BOptical elements, systems or apparatus4%
A61NElectrotherapy1%
PatentTitleYear
10,571,465Plasmonic substrates for metal-enhanced fluorescence based sensing, imaging and assays for cells202010,107,807One dimensional photonic crystals for enhanced fluorescence based sensing, imaging and assays20189,897,598'Tamm structures for enhanced fluorescence based sensing, imaging and assays'20189,170,197'High-sensitivity assays for pathogen detection using metal-enhanced fluorescence'20158,569,502'Quaternary nitrogen heterocyclic compounds for detecting aqueous monosaccharides in physiological fluids'20138,338,602'Quaternary nitrogen heterocyclic compounds for detecting aqueous monosaccharides in physiological fluids'20128,027,039'Subwavelength resolution optical microscopy'20117,989,220'Metal-enhanced fluorescence for polarization-based affinity assays'20117,776,528'Radiative decay engineering'20107,732,215'Cyanide sensing compounds and uses thereof'20107,718,804'Quaternary nitrogen heterocyclic compounds for detecting aqueous monosaccharides in physiological fluids'20107,635,595'Fluorescent probes for saccharrides'20097,566,783'Long wavelength long lifetime luminophores'20097,400,397'Optical structures for metal-enhanced sensing'20087,095,502'Optical structures for metal-enhanced sensing'20066,806,089'Low frequency modulation sensors using nanosecond fluorophores'20046,699,717'Method using luminescent transition metal-ligand complex for detecting polar solvents'20046,663,846'Devices and methods for monitoring drug therapy compliance'20036,660,379'Luminescence spectral properties of CdS nanoparticles'20036,472,221'Lifetime-based sensing of sodium and potassium'20026,432,637'Method for determining a base sequence of a nucleotide strand'20026,395,556'Polarization based sensing'20026,306,661'Water soluble luminescence oxygen sensor and method'20016,214,628'Method of conducting an assay of a sample containing an analyte of interest'20016,200,752'Method and composition for detecting the presence of a nucleic acid sequence in a sample'20016,197,534'Engineered proteins for analyte sensing'20015,759,767'Two-photon and multi-photon measurement of analytes in animal and human tissues and fluids'19985,660,991'Long lifetime anisotropy (polarization) probes for clinical chemistry, immunoassays, affinity assays and biomedical research'19975,648,269'pH and pCO.sub.2 sensing by luminescent lifetimes and energy transfer'19975,631,169'Fluorescent energy transfer immunoassay'19975,628,310'Method and apparatus to perform trans-cutaneous analyte monitoring'19975,624,847'Method for optically measuring chemical analytes'19975,504,337'Method and apparatus for performing phase fluorescence lifetime measurements in flow cytometry'19965,485,530'Method and apparatus for multi-dimensional phase fluorescence lifetime imaging'19965,409,835'Long-wavelength fluorescent probe compounds for calcium ions and their use in ratiometrically measuring calcium ion concentrations'19955,281,825'Phase fluorometry using a modulated electroluminescent lamp as a light source'19945,246,867'Determination and quantification of saccharides by luminescence lifetimes and energy transfer'19935,196,709'Fluorometry method and apparatus using a semiconductor laser diode as a light source'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2015Patents assigned to UNIV MARYLAND (14)· patent assignee history
1993–1997Based in Columbia, MD, US· patent location history
1995–2020Based in Ellicott City, MD, US· patent location history
1996–2018Patents assigned to LAKOWICZ JOSEPH R (16)· patent assignee history
2009Based in Elliott City, MD, US· patent location history
2010Based in Ellicot City, MD, US· patent location history
2012–2018Patents assigned to BADUGU RAMACHANDRAM (4)· patent assignee history
2012–2015Patents assigned to GEDDES CHRIS D (3)· patent assignee history
2018–2020Patents assigned to THE UNIV OF MARYLAND BALTIMORE (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LAKOWICZ JOSEPH Rself | 16 | 1996–2018 |
| UNIV MARYLAND | 14 | 1993–2015 |
| BADUGU RAMACHANDRAM | 4 | 2012–2018 |
| GEDDES CHRIS D | 3 | 2012–2015 |
| THE UNIV OF MARYLAND BALTIMORE | 3 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ellicott City, Maryland, US | 30 | 1995–2020 |
| Columbia, Maryland, US | 6 | 1993–1997 |
| Ellicot City, Maryland, US | 1 | 2010 |
| Elliott City, Maryland, US | 1 | 2009 |