Inventor
WILLIS STEVEN
US26 patents
⚠️ This page may combine multiple inventors who share the name “WILLIS STEVEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STRYKER EUROPEAN OPERATIONS HOLDINGS LLC
11 patentsUS10835388B2Nov 17, 2020
Spinal implants
STRYKER EUROPEAN OPERATIONS HOLDINGS LLC28 citations92
US11065126B2Jul 20, 2021
Interbody implants and optimization features thereof
STRYKER EUROPEAN OPERATIONS HOLDINGS LLC5 citations81
US11622867B2Apr 11, 2023
Spinal implants
STRYKER EUROPEAN OPERATIONS HOLDINGS LLC4 citations73
US11857430B2Jan 2, 2024
Interbody implants and optimization features thereof
STRYKER EUROPEAN OPERATIONS HOLDINGS LLC1 citations70
US10987230B2Apr 27, 2021
Spinal fusion implant
STRYKER EUROPEAN OPERATIONS HOLDINGS LLC0 citations62
US12268613B2Apr 8, 2025
Spinal implant with porous and solid surfaces
STRYKER EUROPEAN OPERATIONS HOLDINGS LLC0 citations61
US12263279B2Apr 1, 2025
Partially resorbable implants and methods
STRYKER EUROPEAN OPERATIONS HOLDINGS LLC0 citations60
US12133806B2Nov 5, 2024
Spinal implants
STRYKER EUROPEAN OPERATIONS HOLDINGS LLC0 citations60
US11623027B2Apr 11, 2023
Partially resorbable implants and methods
STRYKER EUROPEAN OPERATIONS HOLDINGS LLC0 citations60
US12263091B2Apr 1, 2025
Interbody implants and optimization features thereof
STRYKER EUROPEAN OPERATIONS HOLDINGS LLC0 citations59
US11471284B2Oct 18, 2022
Spinal implant system
STRYKER EUROPEAN OPERATIONS HOLDINGS LLC0 citations57
STRYKER EUROPEAN HOLDINGS I LLC
10 patentsUS9918851B2Mar 20, 2018
Spinal fusion implant
STRYKER EUROPEAN HOLDINGS I LLC21 citations94
US10182923B2Jan 22, 2019
Spinal implant with porous and solid surfaces
STRYKER EUROPEAN HOLDINGS I LLC27 citations93
US10537666B2Jan 21, 2020
Partially resorbable implants and methods
STRYKER EUROPEAN HOLDINGS I LLC24 citations91
US10433982B2Oct 8, 2019
Implant insertion tool
STRYKER EUROPEAN HOLDINGS I LLC7 citations82
US9808354B2Nov 7, 2017
Implant insertion tool
STRYKER EUROPEAN HOLDINGS I LLC12 citations82
US11000386B2May 11, 2021
Spinal implant with porous and solid surfaces
STRYKER EUROPEAN HOLDINGS I LLC2 citations72
US10966835B2Apr 6, 2021
Spinal implant system
STRYKER EUROPEAN HOLDINGS I LLC0 citations60
US11925398B2Mar 12, 2024
Orthopedic screw and porous structures thereof
STRYKER EUROPEAN HOLDINGS I LLC0 citations59
US11284927B2Mar 29, 2022
Orthopedic screw and porous structures thereof
STRYKER EUROPEAN HOLDINGS I LLC1 citations59
US10369011B2Aug 6, 2019
Spinal fusion implant
STRYKER EUROPEAN HOLDINGS I LLC0 citations52