Prosthetic valve and holder
US-D1112743-S · Feb 10, 2026 · US
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Johnson Derrick patents
Johnson Derrick is listed as an inventor on 83 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Johnson Derrick |
| Total patents | 83 |
| First publication | Jan 1, 2015 |
| Latest publication | Feb 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Prosthetic mitral valve holders
US-2026013986-A1 · Jan 15, 2026 · US
Prosthetic heart valve with collapsible holder
US-12491071-B2 · Dec 9, 2025 · US
Methods and devices for ventricular reshaping and heart valve reshaping
US-2025352344-A1 · Nov 20, 2025 · US
Prosthetic mitral valve holders
US-12440330-B2 · Oct 14, 2025 · US
Methods and devices for ventricular reshaping and heart valve reshaping
US-12390332-B2 · Aug 19, 2025 · US
Semiconductor devices and methods of manufacturing semiconductor devices
US-12284834-B2 · Apr 22, 2025 · US
Heart valves with increased effective orifice area
US-2025064586-A1 · Feb 27, 2025 · US
Heart valve stents adapted for post-implant expansion
US-12226311-B2 · Feb 18, 2025 · US
Valved conduit assemblies
US-12150855-B2 · Nov 26, 2024 · US
Recent patents
Latest publications not already listed above.
Semiconductor devices and methods of manufacturing semiconductor devices
US-2024387510-A1 · Nov 21, 2024 · US
Heart valves with increased effective orifice area
US-12144730-B2 · Nov 19, 2024 · US
Methods for operating an articulating implant holder system
US-2024325150-A1 · Oct 3, 2024 · US
Prosthetic valve and holder
US-D1043986-S · Sep 24, 2024 · US
Semiconductor devices and methods of manufacturing semiconductor devices
US-12087760-B2 · Sep 10, 2024 · US
Implant holder assembly with actuator for heart valve repair and replacement
US-12029651-B2 · Jul 9, 2024 · US
Prosthetic heart valve with collapsible holder
US-2024189103-A1 · Jun 13, 2024 · US
Protected adjustable heart valve sizer
US-11957587-B2 · Apr 16, 2024 · US
Hockey stick-shaped drinking vessel
US-D1021527-S · Apr 9, 2024 · US
Prosthetic heart valve with collapsible holder
US-11911273-B2 · Feb 27, 2024 · US
Assembly of heart valves and intermediate adapter stent
US-11883282-B2 · Jan 30, 2024 · US
Assembly of heart valves and intermediate adapter stent
US-2023404752-A1 · Dec 21, 2023 · US
Prosthetic mitral valve holders
US-2023372094-A1 · Nov 23, 2023 · US
Semiconductor devices and methods of manufacturing semiconductor devices
US-2023361107-A1 · Nov 9, 2023 · US
Multi-anchor delivery systems
US-2023310155-A1 · Oct 5, 2023 · US
Valved conduit assemblies
US-2023285147-A1 · Sep 14, 2023 · US
Prosthetic mitral valve holders
US-11717404-B2 · Aug 8, 2023 · US
Heart valve stents adapted for post-implant expansion
US-2023200986-A1 · Jun 29, 2023 · US
Methods of assembling valved aortic conduits
US-11648116-B2 · May 16, 2023 · US
Order an Advertised Subject from a Third Party Shopping System
US-2023097558-A1 · Mar 30, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Edwards Lifesciences Corp | 76 |
| Semiconductor Components Ind Llc | 4 |
| Johnson Derrick | 2 |
| Roku Inc | 1 |
| Darensbourg Rodney | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61F2/2418 | 52 |
| A61F2/2409 | 40 |
| A61F2/2412 | 38 |
| A61F2220/0075 | 36 |
| A61F2250/006 | 31 |