Inventor
Michael S. Feld
Inventor
Waban, MA, US
Overview
Patents· 56 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis35%
G01NInvestigating or analysing materials by determining their chemical or physical properties27%
G02BOptical elements, systems or apparatus12%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light9%
G01BMeasuring length, thickness or similar linear dimensions4%
B23KSoldering or unsoldering4%
G03HHolographic processes or apparatus2%
G06VImage or video recognition or understanding1%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation1%
A61NElectrotherapy1%
PatentTitleYear
10,451,402Single shot full-field reflection phase microscopy201910,256,262System and method for Hilbert phase imaging20199,662,047'Portable raman diagnostic system'20179,546,952'Distribution of refractive index measurement by synthetic aperture tomography'20179,528,817'Systems and methods for phase measurements'20169,433,351'Tri modal spectroscopic imaging'20169,103,793'Intrinsic Raman spectroscopy'20158,848,199'Tomographic phase microscopy'20148,772,693'System and method for Hilbert phase imaging'20148,380,268'System and methods of fluorescence, reflectance and light scattering spectroscopy for measuring tissue characteristics'20138,355,767'Raman spectroscopy for non-invasive glucose measurements'20138,334,982'Systems and methods for phase measurements'20127,647,092'Systems and methods for spectroscopy of biological tissue'20107,557,929'Systems and methods for phase measurements'20097,365,858'Systems and methods for phase measurements'20087,235,045'Fluorescence imaging endoscope'20076,934,035'System and method for measuring optical distance'20056,922,583'Method for measuring tissue morphology'20056,912,412'System and methods of fluorescence, reflectance and light scattering spectroscopy for measuring tissue characteristics'20056,847,456'Methods and systems using field-based light scattering spectroscopy'20056,697,665'Systems and methods of molecular spectroscopy to provide for the diagnosis of tissue'20046,697,652'Fluorescence, reflectance and light scattering spectroscopy for measuring tissue'20046,690,966'Methods of molecular spectroscopy to provide for the diagnosis of tissue'20046,624,890'Polarized light scattering spectroscopy of tissue'20036,611,339'Phase dispersive tomography'20036,537,211'Flourescence imaging endoscope'20036,404,497'Polarized light scattering spectroscopy of tissue'20026,321,111'Optical imaging using time gated scattered light'20016,091,984'Measuring tissue morphology'20006,070,583'Optical imaging of tissue using inelastically scattered light'20005,919,140'Optical imaging using time gated scattered light'19995,859,867'Microlaser'19995,693,043'Catheter for laser angiosurgery'19975,615,673'Apparatus and methods of raman spectroscopy for analysis of blood gases and analytes'19975,562,100'Method for laser induced fluorescence of tissue'19965,496,305'Catheter for laser angiosurgery'19965,452,723'Calibrated spectrographic imaging'19955,421,337'Spectral diagnosis of diseased tissue'19955,419,323'Method for laser induced fluorescence of tissue'19955,345,941'Contour mapping of spectral diagnostics'19945,318,024'Laser endoscope for spectroscopic imaging'19945,312,396'Pulsed laser system for the surgical removal of tissue'19945,304,173'Spectral diagonostic and treatment system'19945,290,275'Catheter for laser angiosurgery'19945,201,318'Contour mapping of spectral diagnostics'19935,199,431'Optical needle for spectroscopic diagnosis'19935,192,278'Multi-fiber plug for a laser catheter'19935,125,404'Apparatus and method for obtaining spectrally resolved spatial images of tissue'19925,106,387'Method for spectroscopic diagnosis of tissue'19925,104,392'Laser spectro-optic imaging for diagnosis and treatment of diseased tissue'19925,034,010'Optical shield for a laser catheter'19914,967,745'Multi-fiber plug for a laser catheter'19904,913,142'Catheter for laser angiosurgery'19904,718,417'Visible fluorescence spectral diagnostic for laser angiosurgery'19884,669,467'Mode mixer for a laser catheter'19874,648,892'Method for making optical shield for a laser catheter'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2019Patents assigned to MASSACHUSETTS INST TECHNOLOGY (53)· patent assignee history
1987–2004Based in Waban, MA, US· patent location history
1993–2015Patents assigned to FELD MICHAEL S (4)· patent assignee history
1995–2015Based in Newton, MA, US· patent location history
2012–2019Patents assigned to FELD MICHAEL (5)· patent assignee history
2012–2017Patents assigned to DASARI RAMACHANDRA (4)· patent assignee history
2012–2019Based in Jamaica Plain, MA, US· patent location history
2016–2019Patents assigned to FELD DAVID (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MASSACHUSETTS INST TECHNOLOGY | 53 | 1987–2019 |
| FELD MICHAELself | 5 | 2012–2019 |
| DASARI RAMACHANDRA | 4 | 2012–2017 |
| FELD MICHAEL Sself | 4 | 1993–2015 |
| FELD DAVID | 3 | 2016–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waban, Massachusetts, US | 24 | 1987–2004 |
| Newton, Massachusetts, US | 22 | 1995–2015 |
| Jamaica Plain, Massachusetts, US | 9 | 2012–2019 |
| — | 1 | 2019 |