Long sleeves for use with stems
US-2016250028-A1 · Sep 1, 2016 · US
Femoral heads {; Femoral endoprostheses}
Femoral heads {; Femoral endoprostheses} · 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 | A61F2/36 |
| Official title | Femoral heads {; Femoral endoprostheses} |
| Display label | Femoral heads {; Femoral endoprostheses} |
| Total patents | 543 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 59 |
| 2016 | 55 |
| 2017 | 52 |
| 2018 | 53 |
| 2019 | 56 |
| 2020 | 47 |
| 2021 | 44 |
| 2022 | 42 |
| 2023 | 50 |
| 2024 | 47 |
| 2025 | 32 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Surgical articles and methods for treating pelvic conditions
US-2015374408-A1 · Dec 31, 2015 · US
Sleeve for modular revision hip stem
US-9216087-B2 · Dec 22, 2015 · US
Joint arthroplasty devices and surgical tools
US-9216025-B2 · Dec 22, 2015 · US
Implants for creating connections to tissue parts, in particular to skeletal parts, as well as device and method for implantation thereof
US-9216083-B2 · Dec 22, 2015 · US
Medical device and surface modification method for medical device
US-2015359635-A1 · Dec 17, 2015 · US
An artificial hip joint replacement system
US-2015342740-A1 · Dec 3, 2015 · US
Apparatus for and method of providing a hip replacement
US-2015335337-A1 · Nov 26, 2015 · US
Pyrolytic carbon implants with porous fixation component and methods of making the same
US-9192476-B2 · Nov 24, 2015 · US
Hip joint device and method
US-9180014-B2 · Nov 10, 2015 · US
Implantable circulating lubrication system for joints
US-9180011-B2 · Nov 10, 2015 · US
Resistance welding a porous metal layer to a metal substrate
US-9174297-B2 · Nov 3, 2015 · US
Prosthetic device
US-2015306279-A1 · Oct 29, 2015 · US
Maintaining proper mechanics tha
US-2015305872-A1 · Oct 29, 2015 · US
Modular knee implants
US-2015297353-A1 · Oct 22, 2015 · US
System for percutaneously administering reduced pressure treatment using balloon dissection
US-9162015-B2 · Oct 20, 2015 · US
Implantable medical device and method of implanting the medical device
US-9155623-B2 · Oct 13, 2015 · US
Disassembly tool
US-2015282950-A1 · Oct 8, 2015 · US
Surgical articles and methods for treating pelvic conditions
US-9144426-B2 · Sep 29, 2015 · US
Medical device and surface modification method for medical device
US-9138301-B2 · Sep 22, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61F2/36?
- CPC A61F2/36 is the Cooperative Patent Classification code for “Femoral heads {; Femoral endoprostheses}.”
- How many patents are filed under CPC A61F2/36 (Femoral heads {; Femoral endoprostheses})?
- Our database includes 543 publications tagged with this CPC code.
- Is patent activity under CPC A61F2/36 growing?
- Publication counts under this code: 47 in 2024 vs 32 in 2025 (latest complete years).