Inventor
John S. Maier
Inventor
Pittsburgh, PA, US
Overview
Patents· 57 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 properties40%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light38%
A61BDiagnosis11%
G02BOptical elements, systems or apparatus2%
G06TImage data processing or generation, in general2%
G16BBioinformatics, i.e. information and communication technology [ict] specially adapted for genetic or protein-related data processing in computational molecular biology2%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data2%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations1%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein1%
G06VImage or video recognition or understanding1%
PatentTitleYear
9,464,934'System and method for correcting spectral response using a radiometric correction filter'20168,553,732'Cytological analysis by raman spectroscopic imaging'20138,537,354'System and method for instrument response correction based on independent measurement of the sample'20138,532,726'Invasive chemometry'20138,416,405'Raman chemical imaging of implantable drug delivery devices'20138,395,769'Method for analysis of pathogenic microorganisms using raman spectroscopic techniques'20138,379,197'Spectroscopic systems and methods for classifying and pharmaceutically treating cells'20138,289,503'System and method for classifying a disease state using representative data sets'20128,253,936'Raman characterization of transplant tissue'20128,078,268'System and method of chemical imaging using pulsed laser excitation and time-gated detection to determine tissue margins during surgery'20118,013,991'Raman difference spectra based disease classification'20117,990,533'System and method for analyzing biological samples using Raman molecular imaging'20117,956,996'Distinguishing between invasive ductal carcinoma and invasive lobular carcinoma using raman molecular imaging'20117,808,633'Spectroscopic system and method for predicting outcome of disease'20107,760,353'Spectral imaging of biofilms'20107,755,757'Distinguishing between renal oncocytoma and chromophobe renal cell carcinoma using raman molecular imaging'20107,755,756'Raman spectral analysis of pathogens'20107,738,095'Method and apparatus for compact spectrometer for detecting hazardous agents'20107,705,981'Method and apparatus for super montage large area spectroscopic imaging'20107,701,573'Method for correlating spectroscopic measurements with digital images of contrast enhanced tissue'20107,697,576'Cytological analysis by raman spectroscopic imaging'20107,623,232'Raman spectral analysis of pathogens'20097,596,404'Method of chemical imaging to determine tissue margins during surgery'20097,570,356'System and method for classifying cells and the pharmaceutical treatment of such cells using Raman spectroscopy'20097,564,546'Dynamic imaging of biological cells and other subjects'20097,561,264'System and method for the coincident deposition, detection and identification of threat agents'20097,557,915'Automated acquisition of spectral data and image data'20097,548,310'Method and apparatus for compact spectrometer for multipoint sampling of an object'20097,495,752'System and method for the deposition, detection and identification of threat agents'20097,480,033'System and method for the deposition, detection and identification of threat agents using a fiber array spectral translator'20097,479,966'Method and apparatus for super montage large area spectroscopic imaging'20097,480,054'System and method for the deposition, imaging, detection and identification of threat agents'20097,477,378'Method for correlating spectroscopic measurements with digital images of contrast enhanced tissue'20097,471,387'System and method for the electrostatic detection and identification of threat agents'20087,465,911'Apparatus and method for chemical imaging of a biological sample with at least two spectral images of the sample obtained simultaneously'20087,463,345'Method for correlating spectroscopic measurements with digital images of contrast enhanced tissue'20087,450,228'Spectral imaging of biofilms'20087,440,096'Method and apparatus for compact spectrometer for fiber array spectral translator'20087,428,045'Raman spectral analysis of pathogens'20087,403,273'System and method for the deposition, detection and identification of threat agents using a phase mask'20087,342,214'Apparatus and method for chemical imaging of a biological sample'20087,330,746'Non-invasive biochemical analysis'20087,330,747'Invasive chemometry'20087,317,526'System and method for dynamic chemical imaging'20087,286,231'Method and apparatus for peak compensation in an optical filter'20077,262,840'Method for detection of pathogenic microorganisms'20077,256,875'Method for detection of pathogenic microorganisms'20077,239,383'Method and apparatus for spectral modulation compensation'20077,113,275'Method for detection of pathogenic microorganisms'20067,057,721'Wide field method for detecting pathogenic microorganisms'20067,046,359'System and method for dynamic chemical imaging'20067,045,757'Apparatus and method for chemical imaging of a biological sample'20067,012,695'Method and apparatus for multiwavelength imaging spectrometer'20066,950,184'Water quality monitoring by Raman spectral analysis'20056,917,423'Method for detection of pathogenic microorganisms'20056,765,668'Method for detection of pathogenic microorganisms'20045,492,118'Determining material concentrations in tissues'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Based in Urbana, IL, US· patent location history
2004–2016Based in Pittsburgh, PA, US· patent location history
2005–2013Patents assigned to CHEMIMAGE CORP (47)· patent assignee history
2008–2013Patents assigned to MAIER JOHN S (5)· patent assignee history
2011–2013Patents assigned to COHEN JEFFREY (4)· patent assignee history
2011–2013Patents assigned to STEWART SHONA (4)· patent assignee history
2012–2016Patents assigned to MAIER JOHN (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEMIMAGE CORP | 47 | 2005–2013 |
| MAIER JOHNself | 6 | 2012–2016 |
| MAIER JOHN Sself | 5 | 2008–2013 |
| COHEN JEFFREY | 4 | 2011–2013 |
| STEWART SHONA | 4 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pittsburgh, Pennsylvania, US | 56 | 2004–2016 |
| Urbana, Illinois, US | 1 | 1996 |