Inventor
FRYER CHRISTOPHER JOHN
GB24 patents
⚠️ This page may combine multiple inventors who share the name “FRYER CHRISTOPHER JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMITH & NEPHEW
22 patentsUS10046096B2Aug 14, 2018
Reduced pressure apparatus and methods
SMITH & NEPHEW113 citations98
US9808561B2Nov 7, 2017
Wound dressing and method of use
SMITH & NEPHEW36 citations98
US10780202B2Sep 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
US10660994B2May 26, 2020
Reduced pressure apparatus and methods
SMITH & NEPHEW27 citations93
US10143783B2Dec 4, 2018
Reduced pressure therapy apparatuses and methods of using same
SMITH & NEPHEW16 citations92
US11090195B2Aug 17, 2021
Wound dressing and method of use
SMITH & NEPHEW4 citations84
US11058587B2Jul 13, 2021
Wound dressing and method of use
SMITH & NEPHEW6 citations84
US10159604B2Dec 25, 2018
Wound dressing and method of use
SMITH & NEPHEW4 citations84
US9545465B2Jan 17, 2017
Negative pressure wound therapy apparatus
SMITH & NEPHEW10 citations83
US10737002B2Aug 11, 2020
Pressure sampling systems and methods for negative pressure wound therapy
SMITH & NEPHEW4 citations82
US11903798B2Feb 20, 2024
Reduced pressure apparatus and methods
SMITH & NEPHEW3 citations74
US11129931B2Sep 28, 2021
Reduced pressure apparatus and methods
SMITH & NEPHEW1 citations72
US12419789B2Sep 23, 2025
Wound dressing and method of use
SMITH & NEPHEW0 citations62
US12419788B2Sep 23, 2025
Wound dressing and method of use
SMITH & NEPHEW0 citations62
US12414877B2Sep 16, 2025
Wound dressing and method of use
SMITH & NEPHEW0 citations62
US12414878B2Sep 16, 2025
Wound dressing and method of use
SMITH & NEPHEW0 citations62
US12186163B2Jan 7, 2025
Reduced pressure apparatus and methods
SMITH & NEPHEW0 citations62
US11654228B2May 23, 2023
Status indication for negative pressure wound therapy
SMITH & NEPHEW0 citations61
US10973965B2Apr 13, 2021
Systems and methods of calibrating operating parameters of negative pressure wound therapy apparatuses
SMITH & NEPHEW0 citations61
US11638666B2May 2, 2023
Composition, apparatus, kit and method and uses thereof
SMITH & NEPHEW0 citations52
US10702418B2Jul 7, 2020
Negative pressure wound therapy apparatus
SMITH & NEPHEW0 citations51