Inventor

Warren S. Grundfest

Inventor

Los Angeles, CA, US

Overview

19→

Patents

1992–2021

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

A61BDiagnosis42%

G01NInvestigating or analysing materials by determining their chemical or physical properties22%

B25JManipulators6%

G01BMeasuring length, thickness or similar linear dimensions6%

G02BOptical elements, systems or apparatus6%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%

A61MDevices for introducing media into, or onto, the body3%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

PatentTitleYear

10,939,844THz sensing of corneal tissue water content2021 10,517,477Scanning method for uniform, normal-incidence imaging of spherical surface with a single beam2019 10,041,883System and method for time-resolved fluorescence imaging and pulse shaping2018 8,690,331'Corneal hydration sensing system'2014 RE039672'Method and devices for laser induced fluorescence attenuation spectroscopy'2007 6,697,657'Method and devices for laser induced fluorescence attenuation spectroscopy (LIFAS)'2004 6,272,376'Time-resolved, laser-induced fluorescence for the characterization of organic material'2001 6,232,609'Glucose monitoring apparatus and method using laser-induced emission spectroscopy'2001 6,124,597'Method and devices for laser induced fluorescence attenuation spectroscopy'2000 5,701,900'Ultrasonic transducer orientation sensing and display apparatus and method'1997 5,662,587'Robotic endoscopy'1997 5,633,883'Continuously tunable solid state ultraviolet coherent light source'1997 5,456,252'Induced fluorescence spectroscopy blood perfusion and pH monitor and method'1995 5,377,676'Method for determining the biodistribution of substances using fluorescence spectroscopy'1995 5,363,388'Continuously tunable solid state ultraviolet coherent light source'1994 5,341,805'Glucose fluorescence monitor and method'1994 5,337,732'Robotic endoscopy'1994 5,318,023'Apparatus and method of use for a photosensitizer enhanced fluorescence based biopsy needle'1994 5,163,933'Prosthetic joint replacement procedure using excimer laser'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2007Patents assigned to CEDARS SINAI MEDICAL CENTER (15)· patent assignee history

1992–2021Based in Los Angeles, CA, US· patent location history

1997Patents assigned to CALIFORNIA INST OF TECHN (1)· patent assignee history

2007Based in Calabasas, CA, US· patent location history

2014–2021Patents assigned to UNIV CALIFORNIA (4)· patent assignee history

2014Patents assigned to BOURGES JEAN L (1)· patent assignee history

2014Patents assigned to CULJAT MARTIN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CEDARS SINAI MEDICAL CENTER	15	1992–2007
UNIV CALIFORNIA	4	2014–2021
BOURGES JEAN L	1	2014
CALIFORNIA INST OF TECHN	1	1997
CULJAT MARTIN	1	2014

Locations

Location	Patents	Span
Los Angeles, California, US	18	1992–2021
Calabasas, California, US	1	2007