Inventor
Samuel Thomas JOHNSON
Inventor
US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels80%
A61LMethods or apparatus for sterilising materials or objects in general20%
PatentTitleYear
12,279,951Transcatheter heart valve prosthesis assembled inside heart chambers or blood vessels202511,877,927Expandable frame for improved hemodynamic performance of transcatheter replacement heart valve202411,701,223Transcatheter heart valve prosthesis assembled inside heart chambers or blood vessels202311,337,801Transcatheter heart valve prosthesis assembled inside heart chambers or blood vessels2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to LAPLACE INTERVENTIONAL INC (3)· patent assignee history
2022–2025Based in US· patent location history
2024Patents assigned to ANTERIS TECH CORPORATION (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LAPLACE INTERVENTIONAL INC | 3 | 2022–2025 |
| ANTERIS TECH CORPORATION | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 4 | 2022–2025 |