William F. Walker

Person

Durham, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Disposable system for analysis of hemostatic function
- Patent number 12,117,436
- Issue date Oct 15, 2024
- Hemosonics, LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Grant
Characterization of blood hemostasis and oxygen transport parameters
- Patent number 11,680,940
- Issue date Jun 20, 2023
- HemoSonics LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Grant
Determining mechanical properties via ultrasound-induced resonance
- Patent number 11,656,206
- Issue date May 23, 2023
- HemoSonics LLC
- William F. Walker
- G01 - MEASURING TESTING
Information Patent Grant
Hemostatic parameter display
- Patent number 11,456,071
- Issue date Sep 27, 2022
- HemoSonics LLC
- Francesco Viola
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable system for analysis of hemostatic function
- Patent number 11,366,093
- Issue date Jun 21, 2022
- Hemosonics, LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Grant
Hemostasis analyzer
- Patent number 11,054,396
- Issue date Jul 6, 2021
- HemoSonics LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Grant
Determining mechanical properties via ultrasound-induced resonance
- Patent number 11,002,712
- Issue date May 11, 2021
- HemoSonics LLC
- William F. Walker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Characterization of blood hemostasis and oxygen transport parameters
- Patent number 10,962,524
- Issue date Mar 30, 2021
- HomoSonics LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasound-based method and related system to evaluate hemostatic f...
- Patent number 10,962,508
- Issue date Mar 30, 2021
- University of Virginia Patent Foundation
- William F. Walker
- G01 - MEASURING TESTING
Information Patent Grant
Determining mechanical properties via ultrasound-induced resonance
- Patent number 10,495,613
- Issue date Dec 3, 2019
- Hemosonics, LLC
- William F. Walker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices, systems and methods for evaluation of hemostasis
- Patent number 10,481,168
- Issue date Nov 19, 2019
- HemoSonics LLC
- Francesco Viola
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Transparent hemostasis measurement cartridge
- Patent number D841184
- Issue date Feb 19, 2019
- HemoSonics LLC
- Francesco Viola
- D24 - Medical and laboratory equipment
Information Patent Grant
Hemostasis measurement cartridge
- Patent number D839447
- Issue date Jan 29, 2019
- HemoSonics LLC
- Francesco Viola
- D24 - Medical and laboratory equipment
Information Patent Grant
Methods for evaluation of hemostasis
- Patent number 10,161,944
- Issue date Dec 25, 2018
- HemoSonics LLC
- Francesco Viola
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hemostatic parameter display
- Patent number 10,147,152
- Issue date Dec 4, 2018
- Hemosonics, LLC
- Francesco Viola
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Devices, systems and methods for evaluation of hemostasis
- Patent number 10,031,144
- Issue date Jul 24, 2018
- HemoSonics LLC
- Francesco Viola
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Front end circuitry with analog sampling and decoding for ultrasoun...
- Patent number 9,989,497
- Issue date Jun 5, 2018
- University of Virginia Patent Foundation
- William F. Walker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices, systems and methods for evaluation of hemostasis
- Patent number 9,977,039
- Issue date May 22, 2018
- HemoSonics LLC
- Francesco Viola
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Determining mechanical properties via ultrasound-induced resonance
- Patent number 9,726,647
- Issue date Aug 8, 2017
- Hemosonics, LLC
- William F. Walker
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for characterization of clot formation
- Patent number 9,723,996
- Issue date Aug 8, 2017
- Hemosonics, LLC
- William F. Walker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasound for locating anatomy or probe guidance
- Patent number 9,579,120
- Issue date Feb 28, 2017
- University of Virginia Patent Foundation
- F. William Mauldin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices, systems and methods for evaluation of hemostasis
- Patent number 9,410,971
- Issue date Aug 9, 2016
- HemoSonics LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasound imaging beam-former apparatus and method
- Patent number 9,275,630
- Issue date Mar 1, 2016
- University of Virginia Patent Foundation
- Travis N. Blalock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device, systems and methods for evaluation of hemostasis
- Patent number 9,272,280
- Issue date Mar 1, 2016
- HemoSonics LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic transducer drive
- Patent number 9,244,160
- Issue date Jan 26, 2016
- University of Virginia Patent Foundation
- Travis N. Blalock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Imaging or communications system utilizing multisample apodization...
- Patent number 9,064,321
- Issue date Jun 23, 2015
- University of Virginia Patent Foundation
- William F. Walker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Characterization of blood hemostasis and oxygen transport parameters
- Patent number 9,031,701
- Issue date May 12, 2015
- HemoSonics LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Grant
Time-domain estimator for image reconstruction
- Patent number 8,818,064
- Issue date Aug 26, 2014
- University of Virginia Patent Foundation
- William F. Walker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and method for adaptive beamforming for image reconstructio...
- Patent number 8,761,477
- Issue date Jun 24, 2014
- University of Virginia Patent Foundation
- William F. Walker
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for characterization of clot formation
- Patent number 8,740,818
- Issue date Jun 3, 2014
- Hemosonics, LLC
- William F. Walker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR ENHANCED TRANSPORT
- Publication number 20240001302
- Publication date Jan 4, 2024
- BOUNDLESS SCIENCE, LLC
- Saibal BANDYOPADHYAY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS, DEVICES AND METHODS FOR DELIVERING AEROSOLIZED FLUOROCARBONS
- Publication number 20230380414
- Publication date Nov 30, 2023
- BOUNDLESS SCIENCE, LLC
- Andrew K. JONES
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
CHARACTERIZATION OF BLOOD HEMOSTASIS AND OXYGEN TRANSPORT PARAMETERS
- Publication number 20230358725
- Publication date Nov 9, 2023
- HEMOSONICS LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Application
DETERMINING MECHANICAL PROPERTIES VIA ULTRASOUND-INDUCED RESONANCE
- Publication number 20230358711
- Publication date Nov 9, 2023
- HEMOSONICS LLC
- William F. Walker
- G01 - MEASURING TESTING
Information Patent Application
HEMOSTATIC PARAMETER DISPLAY
- Publication number 20230118968
- Publication date Apr 20, 2023
- HEMOSONICS LLC
- Francesco Viola
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPOSABLE SYSTEM FOR ANALYSIS OF HEMOSTATIC FUNCTION
- Publication number 20230020682
- Publication date Jan 19, 2023
- Francesco Viola
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS, METHOD AND ARTICLE TO FACILITATE MOTION PLANNING IN AN E...
- Publication number 20220057803
- Publication date Feb 24, 2022
- DUKE UNIVERSITY
- Daniel SORIN
- G05 - CONTROLLING REGULATING
Information Patent Application
METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCTS FOR ULTRASOUND IMAGI...
- Publication number 20210386404
- Publication date Dec 16, 2021
- DUKE UNIVERSITY
- William Walker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DETERMINING MECHANICAL PROPERTIES VIA ULTRASOUND-INDUCED RESONANCE
- Publication number 20210199622
- Publication date Jul 1, 2021
- HEMOSONICS LLC
- William F. Walker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CHARACTERIZATION OF BLOOD HEMOSTASIS AND OXYGEN TRANSPORT PARAMETERS
- Publication number 20210148889
- Publication date May 20, 2021
- HEMOSONICS LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Application
DEVICES, SYSTEMS AND METHODS FOR EVALUATION OF HEMOSTASIS
- Publication number 20200132701
- Publication date Apr 30, 2020
- HEMOSONICS LLC
- Francesco Viola
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DETERMINING MECHANICAL PROPERTIES VIA ULTRASOUND-INDUCED RESONANCE
- Publication number 20200116673
- Publication date Apr 16, 2020
- HEMOSONICS LLC
- William F. Walker
- G01 - MEASURING TESTING
Information Patent Application
HEMOSTATIC PARAMETER DISPLAY
- Publication number 20190244692
- Publication date Aug 8, 2019
- HEMOSONICS LLC
- Francesco Viola
Information Patent Application
APPARATUS, METHOD AND ARTICLE TO FACILITATE MOTION PLANNING OF AN A...
- Publication number 20190217857
- Publication date Jul 18, 2019
- DUKE UNIVERSITY
- Daniel SORIN
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISPOSABLE SYSTEM FOR ANALYSIS OF HEMOSTATIC FUNCTION
- Publication number 20180306774
- Publication date Oct 25, 2018
- HEMOSONICS, LLC
- Francesco Viola
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICES, SYSTEMS AND METHODS FOR EVALUATION OF HEMOSTASIS
- Publication number 20180275150
- Publication date Sep 27, 2018
- HEMOSONICS LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Application
DEVICES, SYSTEMS AND METHODS FOR EVALUATION OF HEMOSTASIS
- Publication number 20180231575
- Publication date Aug 16, 2018
- HEMOSONICS LLC
- Francesco Viola
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DETERMINING MECHANICAL PROPERTIES VIA ULTRASOUND-INDUCED RESONANCE
- Publication number 20170363585
- Publication date Dec 21, 2017
- HEMOSONICS, LLC
- William F. Walker
- G01 - MEASURING TESTING
Information Patent Application
DEVICES, SYSTEMS AND METHODS FOR EVALUATION OF HEMOSTASIS
- Publication number 20170315143
- Publication date Nov 2, 2017
- HEMOSONICS LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR CHARACTERIZATION OF CLOT FORMATION
- Publication number 20170296068
- Publication date Oct 19, 2017
- HEMOSONICS, LLC
- William F. Walker
- G01 - MEASURING TESTING
Information Patent Application
ULTRASOUND IMAGING BEAM-FORMER APPARATUS AND METHOD
- Publication number 20170000458
- Publication date Jan 5, 2017
- University of Virginia Patent Foundation
- Travis N. Blalock
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE HEMOSTASIS ANALYZER
- Publication number 20160377577
- Publication date Dec 29, 2016
- HEMOSONICS LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Application
DEVICES, SYSTEMS AND METHODS FOR EVALUATION OF HEMOSTASIS
- Publication number 20160313357
- Publication date Oct 27, 2016
- HEMOSONICS LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Application
Determining Mechanical Properties via Ultrasound-Induced Resonance
- Publication number 20160274067
- Publication date Sep 22, 2016
- HEMOSONICS, LLC
- William F. Walker
- G01 - MEASURING TESTING
Information Patent Application
DEVICES, SYSTEMS AND METHODS FOR EVALUATION OF HEMOSTASIS
- Publication number 20160139159
- Publication date May 19, 2016
- HEMOSONICS LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Application
CHARACTERIZATION OF BLOOD HEMOSTASIS AND OXYGEN TRANSPORT PARAMETERS
- Publication number 20160139080
- Publication date May 19, 2016
- HemoSonics LLC
- Francesco Viola
- G01 - MEASURING TESTING
Information Patent Application
EFFICIENT ARCHITECTURE FOR 3D AND PLANAR ULTRASONIC IMAGING-SYNTHET...
- Publication number 20150025387
- Publication date Jan 22, 2015
- University of Virginia Patent Foundation
- John A. Hossack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTUITIVE ULTRASONIC IMAGING SYSTEM AND RELATED METHOD THEREOF
- Publication number 20150011884
- Publication date Jan 8, 2015
- University of Virginia Patent Foundation
- William F. Walker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMAGING OR COMMUNICATIONS SYSTEM UTILIZING MULTISAMPLE APODIZATION...
- Publication number 20140348442
- Publication date Nov 27, 2014
- University of Virginia Patent Foundation
- William F. Walker
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR CHARACTERIZATION OF CLOT FORMATION
- Publication number 20130190584
- Publication date Jul 25, 2013
- HEMOSONICS, LLC
- William F. Walker
- G01 - MEASURING TESTING

William F. Walker

Person

Patents Grantslast 30 patents

Disposable system for analysis of hemostatic function

Characterization of blood hemostasis and oxygen transport parameters

Determining mechanical properties via ultrasound-induced resonance

Hemostatic parameter display

Disposable system for analysis of hemostatic function

Hemostasis analyzer

Determining mechanical properties via ultrasound-induced resonance

Characterization of blood hemostasis and oxygen transport parameters

Ultrasound-based method and related system to evaluate hemostatic f...

Determining mechanical properties via ultrasound-induced resonance

Devices, systems and methods for evaluation of hemostasis

Transparent hemostasis measurement cartridge

Hemostasis measurement cartridge

Methods for evaluation of hemostasis

Hemostatic parameter display

Devices, systems and methods for evaluation of hemostasis

Front end circuitry with analog sampling and decoding for ultrasoun...

Devices, systems and methods for evaluation of hemostasis

Determining mechanical properties via ultrasound-induced resonance

Method and apparatus for characterization of clot formation

Ultrasound for locating anatomy or probe guidance

Devices, systems and methods for evaluation of hemostasis

Ultrasound imaging beam-former apparatus and method

Device, systems and methods for evaluation of hemostasis

Ultrasonic transducer drive

Imaging or communications system utilizing multisample apodization...

Characterization of blood hemostasis and oxygen transport parameters

Time-domain estimator for image reconstruction

Systems and method for adaptive beamforming for image reconstructio...

Method and apparatus for characterization of clot formation

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR ENHANCED TRANSPORT

SYSTEMS, DEVICES AND METHODS FOR DELIVERING AEROSOLIZED FLUOROCARBONS

CHARACTERIZATION OF BLOOD HEMOSTASIS AND OXYGEN TRANSPORT PARAMETERS

DETERMINING MECHANICAL PROPERTIES VIA ULTRASOUND-INDUCED RESONANCE

HEMOSTATIC PARAMETER DISPLAY

DISPOSABLE SYSTEM FOR ANALYSIS OF HEMOSTATIC FUNCTION

APPARATUS, METHOD AND ARTICLE TO FACILITATE MOTION PLANNING IN AN E...

METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCTS FOR ULTRASOUND IMAGI...

DETERMINING MECHANICAL PROPERTIES VIA ULTRASOUND-INDUCED RESONANCE

CHARACTERIZATION OF BLOOD HEMOSTASIS AND OXYGEN TRANSPORT PARAMETERS

DEVICES, SYSTEMS AND METHODS FOR EVALUATION OF HEMOSTASIS

DETERMINING MECHANICAL PROPERTIES VIA ULTRASOUND-INDUCED RESONANCE

HEMOSTATIC PARAMETER DISPLAY

APPARATUS, METHOD AND ARTICLE TO FACILITATE MOTION PLANNING OF AN A...

DISPOSABLE SYSTEM FOR ANALYSIS OF HEMOSTATIC FUNCTION

DEVICES, SYSTEMS AND METHODS FOR EVALUATION OF HEMOSTASIS

DEVICES, SYSTEMS AND METHODS FOR EVALUATION OF HEMOSTASIS

DETERMINING MECHANICAL PROPERTIES VIA ULTRASOUND-INDUCED RESONANCE

DEVICES, SYSTEMS AND METHODS FOR EVALUATION OF HEMOSTASIS

METHOD AND APPARATUS FOR CHARACTERIZATION OF CLOT FORMATION

ULTRASOUND IMAGING BEAM-FORMER APPARATUS AND METHOD

PORTABLE HEMOSTASIS ANALYZER

DEVICES, SYSTEMS AND METHODS FOR EVALUATION OF HEMOSTASIS

Determining Mechanical Properties via Ultrasound-Induced Resonance

DEVICES, SYSTEMS AND METHODS FOR EVALUATION OF HEMOSTASIS

CHARACTERIZATION OF BLOOD HEMOSTASIS AND OXYGEN TRANSPORT PARAMETERS

EFFICIENT ARCHITECTURE FOR 3D AND PLANAR ULTRASONIC IMAGING-SYNTHET...

INTUITIVE ULTRASONIC IMAGING SYSTEM AND RELATED METHOD THEREOF

IMAGING OR COMMUNICATIONS SYSTEM UTILIZING MULTISAMPLE APODIZATION...

METHOD AND APPARATUS FOR CHARACTERIZATION OF CLOT FORMATION