Mechanically resonant pulse relief valve for assisted clearing of plugged aspiration
US-12514599-B2 · Jan 6, 2026 · US
This page is not indexed by search engines while we improve data quality.
Porter Stephen patents
Porter Stephen is listed as an inventor on 28 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Porter Stephen |
| Total patents | 28 |
| First publication | Jun 9, 2016 |
| Latest publication | Jan 6, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Control systems for shapeable catheters
US-12447313-B2 · Oct 21, 2025 · US
Coaxial endovascular assembly management, tracking, and control
US-2024131303-A1 · Apr 25, 2024 · US
Embolic devices and methods of manufacturing same
US-2024032938-A1 · Feb 1, 2024 · US
Control systems for shapeable catheters
US-2024009426-A1 · Jan 11, 2024 · US
Medical devices having controllably actuated anchoring, friction reduction, and device movement
US-2023390527-A1 · Dec 7, 2023 · US
Embolic devices and methods of manufacturing same
US-11819217-B2 · Nov 21, 2023 · US
Control systems for shapeable catheters
US-11813414-B2 · Nov 14, 2023 · US
Dynamic curve access tool for complex arch anatomies and radial access
US-2023310806-A1 · Oct 5, 2023 · US
Mechanically resonant pulse relief valve and methods of use for assisted clearing of plugged aspiration
US-11730498-B2 · Aug 22, 2023 · US
Recent patents
Latest publications not already listed above.
Dynamic curve access tool for complex arch anatomies and radial access
US-11712542-B2 · Aug 1, 2023 · US
Dynamic curve access tool for complex arch anatomies and radial access
US-2022218948-A1 · Jul 14, 2022 · US
Intra-ventricular infusion and evacuation catheter for treatment of intracerebral hemorrhage (ich)
US-2022193368-A1 · Jun 23, 2022 · US
Intra-ventricular infusion and evacuation catheter for treatment of intracerebral hemorrhage (ICH)
US-11298506-B2 · Apr 12, 2022 · US
Mechanically resonant pulse relief valve for assisted clearing of plugged aspiration
US-2021353314-A1 · Nov 18, 2021 · US
Control systems for shapeable catheters
US-2021283373-A1 · Sep 16, 2021 · US
Mechanically resonant pulse relief valve and methods of use for assisted clearing of plugged aspiration
US-2021228222-A1 · Jul 29, 2021 · US
Embolic devices and methods of manufacturing same
US-2020367901-A1 · Nov 26, 2020 · US
Embolic devices and methods of manufacturing same
US-10743883-B2 · Aug 18, 2020 · US
Intra-ventricular infusion and evacuation catheter for treatment of intracerebral hemorrhage (ich)
US-2020085453-A1 · Mar 19, 2020 · US
Intra-ventricular infusion and evacuation catheter for treatment of intracerebral hemorrhage (ich)
US-2020086083-A1 · Mar 19, 2020 · US
System and method for manufacturing variable stiffness catheters
US-10426917-B2 · Oct 1, 2019 · US
Method of manufacturing implants
US-10285830-B2 · May 14, 2019 · US
Medical devices and methods of manufacturing same
US-10252024-B2 · Apr 9, 2019 · US
Medical devices and methods of manufacturing same
US-2017281909-A1 · Oct 5, 2017 · US
Embolic devices and methods of manufacturing same
US-2017189035-A1 · Jul 6, 2017 · US
System and method for manufacturing variable stiffness catheters
US-2016303347-A1 · Oct 20, 2016 · US
Method of manufacturing implants
US-2016158036-A1 · Jun 9, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Stryker Corp | 28 |
| Stryker European Operations Ltd | 16 |
| Stryker European Holdings I Llc | 9 |
| Stryker European Operations Holdings Llc | 2 |
| Stryker Europe Holdings I Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61B2017/22079 | 8 |
| A61M25/0147 | 8 |
| A61M25/0136 | 7 |
| A61M2025/0161 | 7 |
| A61B2217/005 | 5 |