Inventor
HUNT ALLAN KENNETH FRAZER GRUGEON
GB76 patents
⚠️ This page may combine multiple inventors who share the name “HUNT ALLAN KENNETH FRAZER GRUGEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMITH & NEPHEW
44 patentsUS10780202B2Sep 22, 2020
Noise reduction for negative pressure wound therapy apparatuses
SMITH & NEPHEW20 citations93
US10682446B2Jun 16, 2020
Dressing status detection for negative pressure wound therapy
SMITH & NEPHEW29 citations93
US10737002B2Aug 11, 2020
Pressure sampling systems and methods for negative pressure wound therapy
SMITH & NEPHEW4 citations82
US12016994B2Jun 25, 2024
Sensor enabled negative pressure wound monitoring apparatus with different impedances inks
SMITH & NEPHEW3 citations75
US11957545B2Apr 16, 2024
Sensor positioning and optical sensing for sensor enabled wound therapy dressings and systems
SMITH & NEPHEW5 citations75
US11883262B2Jan 30, 2024
Component positioning and stress relief for sensor enabled wound dressings
SMITH & NEPHEW5 citations73
US11791030B2Oct 17, 2023
Wound analysis device and method
SMITH & NEPHEW2 citations73
US11638554B2May 2, 2023
Negative pressure dressing system with foot load monitoring
SMITH & NEPHEW2 citations73
US11583623B2Feb 21, 2023
Collapsible structure for wound closure and method of use
SMITH & NEPHEW3 citations73
US11375923B2Jul 5, 2022
Systems and methods for monitoring wound closure
SMITH & NEPHEW2 citations73
US11076997B2Aug 3, 2021
Restriction of sensor-monitored region for sensor-enabled wound dressings
SMITH & NEPHEW6 citations73
US11071653B2Jul 27, 2021
Heat-assisted pumping systems for use in negative pressure wound therapy
SMITH & NEPHEW3 citations73
US12011942B2Jun 18, 2024
Rules for sensor integrated substrates
SMITH & NEPHEW2 citations72
US11925735B2Mar 12, 2024
Positioning of sensors for sensor enabled wound monitoring or therapy
SMITH & NEPHEW2 citations72
US11839464B2Dec 12, 2023
Neurostimulation and monitoring using sensor enabled wound monitoring and therapy apparatus
SMITH & NEPHEW2 citations72
US11173240B2Nov 16, 2021
Optimizing power transfer to negative pressure sources in negative pressure therapy systems
SMITH & NEPHEW2 citations72
US11096831B2Aug 24, 2021
Negative pressure wound therapy device activation and control
SMITH & NEPHEW3 citations72
US11931165B2Mar 19, 2024
Electrostatic discharge protection for sensors in wound therapy
SMITH & NEPHEW2 citations71
US11800638B2Oct 24, 2023
Protection of electronics in negative pressure wound therapy systems
SMITH & NEPHEW2 citations71
US11596553B2Mar 7, 2023
Ph sensing for sensor enabled negative pressure wound monitoring and therapy apparatuses
SMITH & NEPHEW2 citations71
US11511021B2Nov 29, 2022
Protection of electronics in negative pressure wound therapy systems
SMITH & NEPHEW3 citations71
US11451965B2Sep 20, 2022
Device communication management in user activity monitoring systems
SMITH & NEPHEW1 citations70
US11717447B2Aug 8, 2023
Sensor enabled wound monitoring and therapy apparatus
SMITH & NEPHEW5 citations68
US11806123B2Nov 7, 2023
Systems and methods for performing magnetic induction tomography
SMITH & NEPHEW1 citations63
US12544004B2Feb 10, 2026
Systems and methods for inspection of encapsulation and components in sensor equipped wound dressings
SMITH & NEPHEW0 citations62
US12484840B2Dec 2, 2025
System for offloading a limb
SMITH & NEPHEW0 citations62
US12424307B2Sep 23, 2025
Wound analysis device and method
SMITH & NEPHEW0 citations62
US12396895B2Aug 26, 2025
Wound treatment apparatuses and methods with negative pressure source integrated into wound dressing
SMITH & NEPHEW0 citations62
US12357230B2Jul 15, 2025
Dressing system with foot load monitoring
SMITH & NEPHEW0 citations62
US12268577B2Apr 8, 2025
Optimizing power transfer to negative pressure sources in negative pressure therapy systems
SMITH & NEPHEW0 citations62
US12214111B2Feb 4, 2025
Positioning of sensors for sensor enabled wound monitoring or therapy
SMITH & NEPHEW0 citations62
US12186166B2Jan 7, 2025
Heat-assisted pumping systems for use in negative pressure wound therapy
SMITH & NEPHEW0 citations62
US12121420B2Oct 22, 2024
Wound dressings and methods of use with integrated negative pressure source having a fluid ingress inhibition component
SMITH & NEPHEW0 citations62
US12102447B2Oct 1, 2024
Positioning of sensors for sensor enabled wound monitoring or therapy
SMITH & NEPHEW0 citations62
US12082998B2Sep 10, 2024
Collapsible structure for wound closure and method of use
SMITH & NEPHEW0 citations62
US12059325B2Aug 13, 2024
Reduced pressure apparatuses and methods
SMITH & NEPHEW0 citations62
US12005180B2Jun 11, 2024
Collapsible sheet for wound closure and method of use
SMITH & NEPHEW0 citations62
US11944418B2Apr 2, 2024
Device, apparatus and method of determining skin perfusion pressure
SMITH & NEPHEW0 citations62
US11896465B2Feb 13, 2024
Negative pressure wound therapy device activation and control
SMITH & NEPHEW1 citations62
US11759144B2Sep 19, 2023
Systems and methods for inspection of encapsulation and components in sensor equipped wound dressings
SMITH & NEPHEW0 citations62
US11723809B2Aug 15, 2023
Wound treatment apparatuses and methods with negative pressure source integrated into wound dressing
SMITH & NEPHEW1 citations62
US11724020B2Aug 15, 2023
Collapsible sheet for wound closure and method of use
SMITH & NEPHEW1 citations62
US11633153B2Apr 25, 2023
Positioning of sensors for sensor enabled wound monitoring or therapy
SMITH & NEPHEW0 citations62
US11559438B2Jan 24, 2023
Integrated sensor enabled wound monitoring and/or therapy dressings and systems
SMITH & NEPHEW1 citations62
SMITH & NEPHEW INC
4 patentsUS11123476B2Sep 21, 2021
Fluid removal management and control of wound closure in wound therapy
SMITH & NEPHEW INC5 citations84
US11938002B2Mar 26, 2024
Control of wound closure and fluid removal management in wound therapy
SMITH & NEPHEW INC1 citations62
US11690948B2Jul 4, 2023
Fluid removal management and control of wound closure in wound therapy
SMITH & NEPHEW INC0 citations62
US11395873B2Jul 26, 2022
Control of wound closure and fluid removal management in wound therapy
SMITH & NEPHEW INC1 citations62
SMITH & NEPHEW ASIA PACIFIC PTE LTD
2 patentsShowing the top 50 of 76 patents by PatentIndex Score.