Delivery device and methods of use
US-2026083923-A1 · Mar 26, 2026 · US
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Nam Ra patents
Nam Ra is listed as an inventor on 26 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Nam Ra |
| Total patents | 26 |
| First publication | Apr 16, 2015 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Delivery device and methods of use
US-12502488-B2 · Dec 23, 2025 · US
Agent delivery systems and methods of using the same
US-2025229040-A1 · Jul 17, 2025 · US
Agent delivery systems and methods of using the same
US-12290628-B2 · May 6, 2025 · US
Medical devices having releasable coupling
US-2025050061-A1 · Feb 13, 2025 · US
Medical devices having releasable coupling
US-12161814-B2 · Dec 10, 2024 · US
Agent delivery systems and methods of using the same
US-12102749-B2 · Oct 1, 2024 · US
Agent administering medical device
US-2024293614-A1 · Sep 5, 2024 · US
Agent administering medical device
US-11918780-B2 · Mar 5, 2024 · US
Devices, assemblies, and methods for delivering agents
US-2024001051-A1 · Jan 4, 2024 · US
Recent patents
Latest publications not already listed above.
Devices, assemblies, and methods for delivering agents
US-2023372643-A1 · Nov 23, 2023 · US
Medical devices having releasable coupling
US-2023013838-A1 · Jan 19, 2023 · US
Medical devices having releasable coupling
US-11484686-B2 · Nov 1, 2022 · US
Delivery device and methods of use
US-2022054771-A1 · Feb 24, 2022 · US
Agent delivery systems and methods of using the same
US-2021299365-A1 · Sep 30, 2021 · US
Agent administering medical device
US-2021236723-A1 · Aug 5, 2021 · US
Agent delivery systems and methods of using the same
US-2021205548-A1 · Jul 8, 2021 · US
Agent administering medical device
US-2021162121-A1 · Jun 3, 2021 · US
Medical devices having releasable coupling
US-2020155799-A1 · May 21, 2020 · US
Medical devices having releasable coupling
US-10576243-B2 · Mar 3, 2020 · US
Medical devices having releasable coupling
US-2017319821-A1 · Nov 9, 2017 · US
Medical devices having releasable coupling
US-9757537-B2 · Sep 12, 2017 · US
Methods and systems for loading and delivering a stent
US-9622895-B2 · Apr 18, 2017 · US
Cutting tool with circulating wire
US-9463059-B2 · Oct 11, 2016 · US
Loading basket for a stent delivery system
US-9387104-B2 · Jul 12, 2016 · US
Methods and systems for loading and delivering a stent
US-2015105849-A1 · Apr 16, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boston Scient Scimed Inc | 26 |
| Suon Naroun | 2 |
| Nam Ra | 2 |
| Raybin Samuel | 1 |
| Smith Paul | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61M13/00 | 14 |
| A61M2202/064 | 14 |
| A61B17/00491 | 13 |
| A61B2017/003 | 11 |
| A61B2017/00522 | 10 |