Inventor
BIADILLAH YOUSSEF
CH39 patents
⚠️ This page may combine multiple inventors who share the name “BIADILLAH YOUSSEF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYMETIS SA
18 patentsUS10258464B2Apr 16, 2019
Transcatheter stent-valves
SYMETIS SA52 citations97
US10245145B2Apr 2, 2019
Method and apparatus for compressing/loading stent-valves
SYMETIS SA36 citations97
US11207176B2Dec 28, 2021
Transcatheter stent-valves and methods, systems and devices for addressing para-valve leakage
SYMETIS SA25 citations94
US10201418B2Feb 12, 2019
Valve replacement devices, delivery device for a valve replacement device and method of production of a valve replacement device
SYMETIS SA28 citations94
US10682228B2Jun 16, 2020
Method and apparatus for compressing/loading stent-valves
SYMETIS SA8 citations83
US11045312B2Jun 29, 2021
Stent seals and method of production
SYMETIS SA6 citations82
US10420658B2Sep 24, 2019
Prosthesis seals and methods for sealing an expandable prosthesis
SYMETIS SA7 citations81
US10898321B2Jan 26, 2021
Transcatheter stent-valves
SYMETIS SA3 citations73
US10869760B2Dec 22, 2020
Valve replacement devices, delivery device for a valve replacement device and method of production of a valve replacement device
SYMETIS SA3 citations73
US11786372B2Oct 17, 2023
Method and apparatus for compressing/loading stent-valves
SYMETIS SA3 citations72
US12569337B2Mar 10, 2026
Prosthetic valve, delivery apparatus and delivery method
SYMETIS SA0 citations62
US12138162B2Nov 12, 2024
Method and apparatus for compressing/loading stent-valves
SYMETIS SA0 citations62
US11793636B2Oct 24, 2023
Prosthetic valve. delivery apparatus and delivery method
SYMETIS SA0 citations62
US11253362B2Feb 22, 2022
Stent valve, delivery apparatus and method therefor
SYMETIS SA0 citations62
US10695175B2Jun 30, 2020
Method and apparatus useful for transcatheter aortic valve implantation
SYMETIS SA1 citations62
US12544220B2Feb 10, 2026
Aortic bioprosthesis and systems for delivery thereof
SYMETIS SA0 citations61
US10531953B2Jan 14, 2020
Stent-valve, delivery apparatus and method of use
SYMETIS SA0 citations41
US10285811B2May 14, 2019
Prosthetic valve, delivery apparatus and delivery method
SYMETIS SA0 citations41
DNA GENOTEK INC
6 patentsUS11002646B2May 11, 2021
Devices, solutions and methods for sample collection
DNA GENOTEK INC13 citations92
US11592368B2Feb 28, 2023
Method for collecting and preserving a biological sample
DNA GENOTEK INC2 citations71
US11549870B2Jan 10, 2023
Cell preserving solution
DNA GENOTEK INC1 citations71
US11536632B2Dec 27, 2022
Biological collection system
DNA GENOTEK INC2 citations71
US12584829B2Mar 24, 2026
Method for collecting and preserving a biological sample
DNA GENOTEK INC0 citations60
US12038434B2Jul 16, 2024
Devices, solutions and methods for sample collection related applications, analysis and diagnosis
DNA GENOTEK INC0 citations43
BIADILLAH YOUSSEF
3 patentsUS9333075B2May 10, 2016
Valve replacement devices, delivery device for a valve replacement device and method of production of a valve replacement device
BIADILLAH YOUSSEF37 citations93
US9442046B2Sep 13, 2016
Device for sample collection
BIADILLAH YOUSSEF21 citations86
US8623005B2Jan 7, 2014
Stent graft fenestration
BIADILLAH YOUSSEF0 citations50