Implant with bone contacting elements having helical and undulating planar geometries
US-12279968-B2 · Apr 22, 2025 · US
spirally-coiled, i.e. having a 2D spiral cross-section
spirally-coiled, i.e. having a 2D spiral cross-section · 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 | A61F2002/30291 |
| Official title | {spirally-coiled, i.e. having a 2D spiral cross-section} |
| Display label | spirally-coiled, i.e. having a 2D spiral cross-section |
| Total patents | 47 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Expandable trial femoral neck and associated method of use
US-2025064592-A1 · Feb 27, 2025 · US
Flexible Interbody Implant
US-2025057665-A1 · Feb 20, 2025 · US
Orthopedic knee joint prosthesis
US-2025025312-A1 · Jan 23, 2025 · US
Flexible interbody implant
US-12167967-B2 · Dec 17, 2024 · US
Implant With Protected Fusion Zones
US-2024350280-A1 · Oct 24, 2024 · US
Implant with protected fusion zones
US-12042399-B2 · Jul 23, 2024 · US
Posterior stabilized knee prosthesis system
US-2024091018-A1 · Mar 21, 2024 · US
Implant with curved bone contacting elements
US-11819419-B2 · Nov 21, 2023 · US
Flexible Interbody Implant
US-2023310173-A1 · Oct 5, 2023 · US
Flexible interbody implant
US-11707361-B2 · Jul 25, 2023 · US
Elastically deformable fastening device
US-2023218327-A1 · Jul 13, 2023 · US
Augmentation device, composite and method for producing a composite
US-2023190479-A1 · Jun 22, 2023 · US
Implant With Protected Fusion Zones
US-2023080377-A1 · Mar 16, 2023 · US
Method and devices for implantation of biologic constructs
US-2022338910-A1 · Oct 27, 2022 · US
Implant with protected fusion zones
US-11452611-B2 · Sep 27, 2022 · US
Flexible acetabular implant
US-2022273449-A1 · Sep 1, 2022 · US
Flexible acetabular implant
US-11369476-B2 · Jun 28, 2022 · US
Implant With Bone Contacting Elements Having Helical And Undulating Planar Geometries
US-2022047398-A1 · Feb 17, 2022 · US
Implant with bone contacting elements having helical and undulating planar geometries
US-11160668-B2 · Nov 2, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61F2002/30291?
- CPC A61F2002/30291 is the Cooperative Patent Classification code for “spirally-coiled, i.e. having a 2D spiral cross-section.”
- How many patents are filed under CPC A61F2002/30291 (spirally-coiled, i.e. having a 2D spiral cross-section)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC A61F2002/30291 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).