Radioactive liquid waste removal system
US-2026051417-A1 · Feb 19, 2026 · US
Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor {(weight and flexion compensation B23Q11/001)}
Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor {(weight and flexion compensation B23Q11/001)} · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B23B47/26 |
| Official title | Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor {(weight and flexion compensation B23Q11/001)} |
| Display label | Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor {(weight and flexion compensation B23Q11/001)} |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modular work station
US-2025144783-A1 · May 8, 2025 · US
Tool driving device and method of producing drilled product
US-12202054-B2 · Jan 21, 2025 · US
Modular work station
US-12194612-B2 · Jan 14, 2025 · US
Tool driving device and method of producing drilled product
US-12090559-B2 · Sep 17, 2024 · US
Tool driving device and method of producing drilled product
US-2024066675-A1 · Feb 29, 2024 · US
Modular work station
US-2024001529-A1 · Jan 4, 2024 · US
Drilling device
US-2023415243-A1 · Dec 28, 2023 · US
Modular work station
US-11845178-B2 · Dec 19, 2023 · US
Method and apparatus for positioning a portable drill
US-2023330754-A1 · Oct 19, 2023 · US
Drilling device
US-2023278112-A1 · Sep 7, 2023 · US
Device system and method for determining a depth of a bore that is produced with the device system
US-2023264270-A1 · Aug 24, 2023 · US
Tool driving device and method of producing drilled product
US-2022288700-A1 · Sep 15, 2022 · US
Modular work station
US-2022134534-A1 · May 5, 2022 · US
Drilling machine
US-2022016720-A1 · Jan 20, 2022 · US
Pilot pin for drill press
US-11110522-B2 · Sep 7, 2021 · US
Drilling aid system
US-10994345-B2 · May 4, 2021 · US
Portable jig and fixture for precision machining
US-10843277-B2 · Nov 24, 2020 · US
Drilling aid system
US-2020246880-A1 · Aug 6, 2020 · US
Magnetic drill press
US-10583539-B2 · Mar 10, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23B47/26?
- CPC B23B47/26 is the Cooperative Patent Classification code for “Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor {(weight and flexion compensation B23Q11/001)}.”
- How many patents are filed under CPC B23B47/26 (Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor {(weight and flexion compensation B23Q11/001)})?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC B23B47/26 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).