Apparatus and method for septal punch
US-12551237-B2 · Feb 17, 2026 · US
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Gammie James S patents
Gammie James S is listed as an inventor on 35 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Gammie James S |
| Total patents | 35 |
| First publication | Oct 11, 2018 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatus for approximating sutures in cardiac procedures
US-12514577-B2 · Jan 6, 2026 · US
Heart valve repair using suture knots
US-2025195063-A1 · Jun 19, 2025 · US
Heart valve repair using suture knots
US-12245761-B2 · Mar 11, 2025 · US
Delivery devices for forming a distal anchor for mitral valve repair
US-2024225840-A1 · Jul 11, 2024 · US
Double expandable tissue anchor
US-2024173133-A1 · May 30, 2024 · US
Delivery devices for forming a distal anchor for mitral valve repair
US-11944540-B2 · Apr 2, 2024 · US
Method and apparatus for cardiac procedures
US-2024099845-A1 · Mar 28, 2024 · US
Method and apparatus for cardiac procedures
US-11833048-B2 · Dec 5, 2023 · US
Method and apparatus for transapical procedures on a mitral valve
US-11678872-B2 · Jun 20, 2023 · US
Recent patents
Latest publications not already listed above.
Device and method for transseptal puncture
US-11523808-B2 · Dec 13, 2022 · US
Heart valve repair using suture knots
US-2022387016-A1 · Dec 8, 2022 · US
Apparatus for approximating sutures in cardiac procedures
US-2022387015-A1 · Dec 8, 2022 · US
Heart valve repair using suture knots
US-11413033-B2 · Aug 16, 2022 · US
Apparatus and method for septal punch
US-2022249126-A1 · Aug 11, 2022 · US
Apparatus and method for septal punch
US-11172960-B2 · Nov 16, 2021 · US
Method and apparatus for cardiac procedures
US-2021338429-A1 · Nov 4, 2021 · US
Apparatus and method for septal punch
US-11154325-B2 · Oct 26, 2021 · US
Folding tissue anchor
US-2021315699-A1 · Oct 14, 2021 · US
Apparatus and method for septal punch
US-2021259738-A1 · Aug 26, 2021 · US
Method and apparatus for cardiac procedures
US-11065120-B2 · Jul 20, 2021 · US
Apparatus and method for septal punch
US-2021196320-A1 · Jul 1, 2021 · US
Apparatus and method for septal punch
US-11045224-B2 · Jun 29, 2021 · US
Method and apparatus for cardiac procedures
US-11026672-B2 · Jun 8, 2021 · US
Delivery devices for forming a distal anchor for mitral valve repair
US-2020397579-A1 · Dec 24, 2020 · US
Distal anchor apparatus and methods for mitral valve repair
US-10765515-B2 · Sep 8, 2020 · US
Method and apparatus for transapical procedures on a mitral valve
US-2020261073-A1 · Aug 20, 2020 · US
Apparatus and method for septal punch
US-2020246046-A1 · Aug 6, 2020 · US
Device and method for transseptal puncture
US-2020229805-A1 · Jul 23, 2020 · US
Device and method for transseptal puncture
US-2020155132-A1 · May 21, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Maryland | 35 |
| Harpoon Medical Inc | 18 |
| Univ Of Maryland Medical System Llc | 9 |
| Protaryx Medical Inc | 8 |
| Gammie James S | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61F2/2466 | 22 |
| A61F2/2457 | 22 |
| A61B2017/00243 | 21 |
| A61B2017/0417 | 18 |
| A61B2017/0406 | 17 |