Guide wire
US-10471237-B2 · Nov 12, 2019 · US
where a sheath surrounds the coil at the distal part
where a sheath surrounds the coil at the distal part · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A61M2025/09091 |
| Official title | {where a sheath surrounds the coil at the distal part} |
| Display label | where a sheath surrounds the coil at the distal part |
| Total patents | 136 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 14 |
| 2017 | 9 |
| 2018 | 13 |
| 2019 | 12 |
| 2020 | 14 |
| 2021 | 16 |
| 2022 | 12 |
| 2023 | 3 |
| 2024 | 13 |
| 2025 | 12 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Medical device for accessing and/or treating the neural vasculature
US-2019184143-A1 · Jun 20, 2019 · US
Delivery system for deployment of medical devices
US-10321997-B2 · Jun 18, 2019 · US
Guidewire
US-10279150-B2 · May 7, 2019 · US
Medical device guidewire with helical cutout and coating
US-10271793-B2 · Apr 30, 2019 · US
Guidewire assembly with intertwined core wire
US-2019076629-A1 · Mar 14, 2019 · US
Guidewire access sleeve
US-2019001103-A1 · Jan 3, 2019 · US
Guide wire
US-2018369542-A1 · Dec 27, 2018 · US
Torque coil and method
US-2018339139-A1 · Nov 29, 2018 · US
Mechanisms for improving the stiffness transition across a dissimilar metal weld joint
US-2018326187-A1 · Nov 15, 2018 · US
Catheter with improved torque response
US-2018318551-A1 · Nov 8, 2018 · US
Medical guide wire
US-2018311476-A1 · Nov 1, 2018 · US
Intravascular guidewire
US-2018296805-A1 · Oct 18, 2018 · US
Mechanisms for improving the stiffness transition across a dissimilar metal weld joint
US-10071229-B2 · Sep 11, 2018 · US
Guide wire
US-10039904-B2 · Aug 7, 2018 · US
Guide wire and manufacturing method of guide wire
US-2018207407-A1 · Jul 26, 2018 · US
Intravascular guidewire
US-10029076-B2 · Jul 24, 2018 · US
Medical device guidewire with a position sensor
US-10028705-B2 · Jul 24, 2018 · US
Guidewire with tactile feel
US-2018193606-A1 · Jul 12, 2018 · US
Wire member
US-2018014899-A1 · Jan 18, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61M2025/09091?
- CPC A61M2025/09091 is the Cooperative Patent Classification code for “where a sheath surrounds the coil at the distal part.”
- How many patents are filed under CPC A61M2025/09091 (where a sheath surrounds the coil at the distal part)?
- Our database includes 136 publications tagged with this CPC code.
- Is patent activity under CPC A61M2025/09091 growing?
- Publication counts under this code: 13 in 2024 vs 12 in 2025 (latest complete years).