Nasal Valve Implants and Methods of Implanting the Same
US-2021212726-A1 · Jul 15, 2021 · US
Nose parts
Nose parts · 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 | A61F2/186 |
| Official title | {Nose parts} |
| Display label | Nose parts |
| Total patents | 110 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 8 |
| 2017 | 15 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 10 |
| 2021 | 5 |
| 2022 | 10 |
| 2023 | 8 |
| 2024 | 19 |
| 2025 | 9 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and Devices for Paranasal Sinus Drug Delivery
US-2021106797-A1 · Apr 15, 2021 · US
Devices, systems and methods for using and monitoring implants
US-2021077241-A1 · Mar 18, 2021 · US
Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US-2021007762-A1 · Jan 14, 2021 · US
Devices, systems and methods for using and monitoring implants
US-10874496-B2 · Dec 29, 2020 · US
Methods and devices for paranasal sinus delivery
US-10842972-B2 · Nov 24, 2020 · US
3D Printed Scaffold Structures and Methods of Fabrication
US-2020324021-A1 · Oct 15, 2020 · US
Three-dimensional printed bone supported sinus guide for edentulous maxillary arch
US-2020315751-A1 · Oct 8, 2020 · US
Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US-10695080-B2 · Jun 30, 2020 · US
Resorbable, drug-eluting submucosal turbinate implant device and method
US-2020197627-A1 · Jun 25, 2020 · US
Apparatus and method to maintain patency of dilated anatomical opening
US-2020179107-A1 · Jun 11, 2020 · US
Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US-2020164188-A1 · May 28, 2020 · US
Resorbable, drug-eluting submucosal turbinate implant device and method
US-10596330-B2 · Mar 24, 2020 · US
Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US-2020022717-A1 · Jan 23, 2020 · US
Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US-2019388113-A1 · Dec 26, 2019 · US
Scaffold for nasal tissue engineering
US-2019374336-A1 · Dec 12, 2019 · US
Device and method for the preparation and operation on biological specimen
US-2019366485-A1 · Dec 5, 2019 · US
Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US-10492810-B2 · Dec 3, 2019 · US
Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US-2019314620-A1 · Oct 17, 2019 · US
Implant with fillable reservoir
US-2019151081-A1 · May 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61F2/186?
- CPC A61F2/186 is the Cooperative Patent Classification code for “Nose parts.”
- How many patents are filed under CPC A61F2/186 (Nose parts)?
- Our database includes 110 publications tagged with this CPC code.
- Is patent activity under CPC A61F2/186 growing?
- Publication counts under this code: 19 in 2024 vs 9 in 2025 (latest complete years).