Expandable fusion device and method of installation thereof
US-2024390159-A1 · Nov 28, 2024 · US
Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes
Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes · 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 | A61F2002/30841 |
| Official title | {Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes} |
| Display label | Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes |
| Total patents | 1,556 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 131 |
| 2016 | 164 |
| 2017 | 156 |
| 2018 | 178 |
| 2019 | 150 |
| 2020 | 152 |
| 2021 | 113 |
| 2022 | 136 |
| 2023 | 124 |
| 2024 | 126 |
| 2025 | 108 |
| 2026 | 18 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Anterior lumbar cage and inserter device
US-2024033090-A1 · Feb 1, 2024 · US
Intervertebral implant with improved shape of the fixing plate
US-2015374510-A1 · Dec 31, 2015 · US
Device for securing an implant to tissue
US-9220606-B2 · Dec 29, 2015 · US
Expandable fusion device and method of installation thereof
US-2015366675-A1 · Dec 24, 2015 · US
Joint arthroplasty devices and surgical tools
US-9216025-B2 · Dec 22, 2015 · US
Minimally invasive intervertebral staple distraction devices
US-9216093-B2 · Dec 22, 2015 · US
Radially expandable spinal interbody device and implantation tool
US-2015351928-A1 · Dec 10, 2015 · US
Expandable spinal implant system and method
US-2015351927-A1 · Dec 10, 2015 · US
Expandable fusion device and method of installation thereof
US-9204974-B2 · Dec 8, 2015 · US
Expandable spinal implant system and method
US-2015335445-A1 · Nov 26, 2015 · US
Vertebral implant, device for vertebral attachment of the implant and instrumentation for implantation thereof
US-2015320568-A1 · Nov 12, 2015 · US
Expandable vertebral prosthesis
US-9180018-B2 · Nov 10, 2015 · US
Stand Alone Intervertebral Fusion Device
US-2015313721-A1 · Nov 5, 2015 · US
Expandable Vertebral Prosthesis
US-2015313716-A9 · Nov 5, 2015 · US
Expandable vertebral prosthesis
US-9173747-B2 · Nov 3, 2015 · US
Aspirating implants and method of bony regeneration
US-9168138-B2 · Oct 27, 2015 · US
Stand Alone Intervertebral Fusion Device
US-2015297356-A1 · Oct 22, 2015 · US
Expandable interbody spacer device
US-9149364-B2 · Oct 6, 2015 · US
Expandable spinal implant system and method
US-9144503-B2 · Sep 29, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61F2002/30841?
- CPC A61F2002/30841 is the Cooperative Patent Classification code for “Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes.”
- How many patents are filed under CPC A61F2002/30841 (Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes)?
- Our database includes 1,556 publications tagged with this CPC code.
- Is patent activity under CPC A61F2002/30841 growing?
- Publication counts under this code: 126 in 2024 vs 108 in 2025 (latest complete years).