Spinal implant system and method
US-12575938-B2 · Mar 17, 2026 · US
Half-cylinders
Half-cylinders · 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 | A61F2002/30232 |
| Official title | {Half-cylinders} |
| Display label | Half-cylinders |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 7 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 3 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lockable spinal implant
US-12232975-B2 · Feb 25, 2025 · US
Spinal implant system and method
US-2024398578-A1 · Dec 5, 2024 · US
Spinal implant system and method
US-12011358-B2 · Jun 18, 2024 · US
System and method for joint resurfacing and repair
US-11925363-B2 · Mar 12, 2024 · US
System and method for joint resurfacing and repair
US-2022338884-A1 · Oct 27, 2022 · US
Unitarily formed expandable spinal implant and method of manufacturing and implanting same
US-11426288-B2 · Aug 30, 2022 · US
Lockable Spinal Implant
US-2022226127-A1 · Jul 21, 2022 · US
System and method for joint resurfacing and repair
US-11191552-B2 · Dec 7, 2021 · US
Spinal implant system and method
US-2021177617-A1 · Jun 17, 2021 · US
Spinal implant system and method
US-10966839-B2 · Apr 6, 2021 · US
Unitarily formed expandable spinal implant and method of manufafturing and implanting same
US-2021069584-A1 · Mar 11, 2021 · US
Unitarily formed expandable spinal implant and method of manufacturing and implanting same
US-10850193-B2 · Dec 1, 2020 · US
System and method for joint resurfacing and repair
US-2020155174-A1 · May 21, 2020 · US
Unitarily formed expandable spinal implant and method of manufafturing and implanting same
US-2019168115-A1 · Jun 6, 2019 · US
System and method for joint resurfacing and repair
US-10307172-B2 · Jun 4, 2019 · US
Intervertebral disc
US-2019105171-A1 · Apr 11, 2019 · US
Intervertebral disc
US-10238500-B2 · Mar 26, 2019 · US
Unitarily formed expandable spinal implant and method of manufacturing and implanting same
US-10195524-B2 · Feb 5, 2019 · US
Spinal implant system and method
US-2019000634-A1 · Jan 3, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61F2002/30232?
- CPC A61F2002/30232 is the Cooperative Patent Classification code for “Half-cylinders.”
- How many patents are filed under CPC A61F2002/30232 (Half-cylinders)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC A61F2002/30232 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).