Inventor
JAMES R. WATSON
Inventor
US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels41%
A61MDevices for introducing media into, or onto, the body24%
A61BDiagnosis18%
A61LMethods or apparatus for sterilising materials or objects in general6%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
12,551,337Prosthetic implant, delivery system and delivery apparatus202612,383,401Valve implant, delivery system and method202512,268,621Durable stent graft with tapered struts and stable delivery methods and devices202512,226,328Delivery catheter for endovascular device202512,226,590Annulus plane catheter202512,053,599Multi-lumen intravascular catheter with inner converging lumens for multiple guidewire control202412,004,980Advanced endovascular graft and delivery system202411,883,616Multi-lumen intravascular catheters with inner converging lumens for multiple guidewire control202411,534,574Annulus plane catheter2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to APPARENT LLC (4)· patent assignee history
2022–2026Based in US· patent location history
2024–2025Patents assigned to TRIVASCULAR INC (3)· patent assignee history
2024Patents assigned to Mekal LLC (2)· patent assignee history
2025–2026Patents assigned to SINGAPORE HEALTH SERV PTE LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPARENT LLC | 4 | 2022–2026 |
| TRIVASCULAR INC | 3 | 2024–2025 |
| Mekal LLC | 2 | 2024 |
| SINGAPORE HEALTH SERV PTE LTD | 2 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 9 | 2022–2026 |