Revision implant augments, systems, and methods
US-2020405490-A1 · Dec 31, 2020 · US
for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes · 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 | A61F2/42 |
| Official title | for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes |
| Display label | for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes |
| Total patents | 117 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 10 |
| 2017 | 19 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 14 |
| 2021 | 5 |
| 2022 | 14 |
| 2023 | 8 |
| 2024 | 8 |
| 2025 | 13 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Revision implant augments, systems, and methods
US-10799364-B2 · Oct 13, 2020 · US
Magnetic joint implant
US-2020253737-A1 · Aug 13, 2020 · US
Artificial ankle joint tibia component
US-2020188126-A1 · Jun 18, 2020 · US
Ankle replacement apparatus and method
US-10568743-B2 · Feb 25, 2020 · US
Implants, systems, and methods of use and assembly
US-2020038189-A1 · Feb 6, 2020 · US
Device to be implanted in human or animal tissue and method for implanting and assembling the device
US-10470893-B2 · Nov 12, 2019 · US
Fusion implant
US-10463407-B2 · Nov 5, 2019 · US
Bone joining apparatus and method
US-10357299-B2 · Jul 23, 2019 · US
Ball and socket implants for correction of hammer toes and claw toes
US-10278828-B2 · May 7, 2019 · US
Revision implant augments, systems, and methods
US-2019083268-A1 · Mar 21, 2019 · US
Revision implant augments, systems, and methods
US-10226351-B2 · Mar 12, 2019 · US
Tissue integration design for seamless implant fixation
US-10213309-B2 · Feb 26, 2019 · US
Apparatus for aligning an acetabular cup
US-2018353305-A1 · Dec 13, 2018 · US
Device and method for fixation for bone or soft tissue deformity of digits
US-10123898-B2 · Nov 13, 2018 · US
Orthopedic paek-on-polymer bearings
US-2018147063-A1 · May 31, 2018 · US
Orthopedic paek-on-polymer bearings
US-9907660-B2 · Mar 6, 2018 · US
Standard or customized tibial implant with multiple convexities and concavities, and variable slope
US-9872773-B2 · Jan 23, 2018 · US
Magnetic joint implant
US-2018000591-A1 · Jan 4, 2018 · US
Bone joining apparatus and method
US-2017290614-A1 · Oct 12, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61F2/42?
- CPC A61F2/42 is the Cooperative Patent Classification code for “for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes.”
- How many patents are filed under CPC A61F2/42 (for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes)?
- Our database includes 117 publications tagged with this CPC code.
- Is patent activity under CPC A61F2/42 growing?
- Publication counts under this code: 8 in 2024 vs 13 in 2025 (latest complete years).