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Inventor

Philip C. Hartstein

Inventor
Cupertino, CA, US

Overview

19→
Patents
2004–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 19 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary
A61BDiagnosis49%
G01NInvestigating or analysing materials by determining their chemical or physical properties46%
B01LChemical or physical laboratory apparatus for general use3%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light3%
PatentTitleYear
10,499,841Analyte monitoring systems and methods20199,907,504'Analyte monitoring systems and methods'20189,404,852'Analyte monitoring systems and methods'20168,786,838'Analyte monitoring systems and methods'20148,139,207'In vitro determination of analyte levels within body fluids'20127,999,927'In vitro determination of analyte levels within body fluids'20117,738,085'Device and method for in vitro determination of analyte concentration within body fluids'20107,593,108'Method of determining analyte concentration in a sample using infrared transmission data'20097,480,032'Device and method for in vitro determination of analyte concentrations within body fluids'20097,271,912'Method of determining analyte concentration in a sample using infrared transmission data'20077,061,593'Device and method for in vitro determination of analyte concentrations within body fluids'20067,050,157'Reagent-less whole-blood glucose meter'20067,009,180'Pathlength-independent methods for optically determining material composition'20066,989,891'Device and method for in vitro determination of analyte concentrations within body fluids'20066,983,177'Layered spectroscopic sample element with microporous membrane'20066,958,809'Reagent-less whole-blood glucose meter'20056,959,211'Device for capturing thermal spectra from tissue'20056,862,534'Method of determining an analyte concentration in a sample from an absorption spectrum'20056,771,993'Sample adapter'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2019Patents assigned to OPTISCAN BIOMEDICAL CORP (19)· patent assignee history
2004–2011Based in Cupertino, CA, US· patent location history
2006–2009Based in Palo Alto, CA, US· patent location history
2010–2014Based in Menlo Park, CA, US· patent location history
2012–2014Patents assigned to BRAIG JAMES R (2)· patent assignee history
2012–2014Patents assigned to GABLE JENNIFER H (2)· patent assignee history
2012–2014Patents assigned to HARTSTEIN PHILIP C (2)· patent assignee history
2012–2014Patents assigned to LI KENNETH I (2)· patent assignee history
2016–2019Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OPTISCAN BIOMEDICAL CORP192004–2019
BRAIG JAMES R22012–2014
GABLE JENNIFER H22012–2014
HARTSTEIN PHILIP Cself22012–2014
LI KENNETH I22012–2014
Locations
LocationPatentsSpan
Cupertino, California, US102004–2011
San Francisco, California, US32016–2019
Menlo Park, California, US32010–2014
Palo Alto, California, US32006–2009