Workpiece transport device
US-12576442-B2 · Mar 17, 2026 · US
by grippers {(B21D43/055, B21D43/057, B21D43/145 take precedence)}
by grippers {(B21D43/055, B21D43/057, B21D43/145 take precedence)} · 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 | B21D43/10 |
| Official title | by grippers {(B21D43/055, B21D43/057, B21D43/145 take precedence)} |
| Display label | by grippers {(B21D43/055, B21D43/057, B21D43/145 take precedence)} |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 7 |
| 2019 | 4 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Workpiece transport device
US-12576444-B2 · Mar 17, 2026 · US
Readjustment device and readjustment method for a plate-like workpiece in a processing machine
US-12485468-B2 · Dec 2, 2025 · US
Press system and control method of press system
US-2025346012-A1 · Nov 13, 2025 · US
Apparatus for holding blank for incremental forming
US-12042838-B2 · Jul 23, 2024 · US
Workpiece transport device
US-2024149326-A1 · May 9, 2024 · US
Readjustment device and readjustment method for a plate-like workpiece in a processing machine
US-2023330736-A1 · Oct 19, 2023 · US
Workpiece transport device
US-2023226589-A1 · Jul 20, 2023 · US
Workpiece conveying system for a transfer press machine
US-11673180-B2 · Jun 13, 2023 · US
Apparatus for holding blank for incremental forming
US-2023070558-A1 · Mar 9, 2023 · US
Production installation having a manipulation device
US-11491524-B2 · Nov 8, 2022 · US
Transfer mechanism and transfer device
US-11331712-B2 · May 17, 2022 · US
Stamping Strip Manufacturing System
US-2021354189-A1 · Nov 18, 2021 · US
Stamping Strip Manufacturing System
US-2021354190-A1 · Nov 18, 2021 · US
Gripper with a trident body section
US-11167427-B2 · Nov 9, 2021 · US
Transfer mechanism and transfer device
US-2021197246-A1 · Jul 1, 2021 · US
Cylinder device, press machine, workpiece clamping apparatus, cylinder device actuating method, method for clamping workpiece, and method for pressing workpiece
US-10982690-B2 · Apr 20, 2021 · US
Workpiece conveying system for a transfer press machine
US-2021016339-A1 · Jan 21, 2021 · US
Cylinder device, press machine, workpiece clamping apparatus, cylinder device actuating method, method for clamping workpiece, and method for pressing workpiece
US-10821564-B2 · Nov 3, 2020 · US
Laser machine, laser machining method, planar-member machining system, and planar-member machining method
US-10702951-B2 · Jul 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B21D43/10?
- CPC B21D43/10 is the Cooperative Patent Classification code for “by grippers {(B21D43/055, B21D43/057, B21D43/145 take precedence)}.”
- How many patents are filed under CPC B21D43/10 (by grippers {(B21D43/055, B21D43/057, B21D43/145 take precedence)})?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC B21D43/10 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).