Bending press and/or loading device
US-10507505-B2 · Dec 17, 2019 · US
Movable or exchangeable mountings for tools
Movable or exchangeable mountings for tools · 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 | B21D37/04 |
| Official title | Movable or exchangeable mountings for tools |
| Display label | Movable or exchangeable mountings for tools |
| Total patents | 161 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 10 |
| 2017 | 17 |
| 2018 | 10 |
| 2019 | 20 |
| 2020 | 13 |
| 2021 | 13 |
| 2022 | 21 |
| 2023 | 12 |
| 2024 | 18 |
| 2025 | 14 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tool for a punching machine for reshaping portions of a plate-shaped workpiece and method thereto
US-10486214-B2 · Nov 26, 2019 · US
Quick change tooling assembly
US-2019344322-A1 · Nov 14, 2019 · US
Mold fixing structure
US-10427200-B2 · Oct 1, 2019 · US
Pressing device and method for controlling pressing device
US-2019283105-A1 · Sep 19, 2019 · US
Tool changing device for a forming press
US-10399133-B2 · Sep 3, 2019 · US
Cylinder holder for a hydroforming device, and hydroforming device
US-10399136-B2 · Sep 3, 2019 · US
Modular can bodymaker
US-2019232351-A1 · Aug 1, 2019 · US
Guided keeper assembly and method for metal forming dies
US-2019210086-A1 · Jul 11, 2019 · US
Clamp apparatus
US-10328480-B2 · Jun 25, 2019 · US
Exchangeable Jaw for Pressing Tool
US-2019152032-A1 · May 23, 2019 · US
Cam type press
US-10226805-B2 · Mar 12, 2019 · US
Press mechanism
US-10112276-B2 · Oct 30, 2018 · US
Tool Pack Clamp Cover
US-2018304334-A1 · Oct 25, 2018 · US
Punching system
US-10099331-B2 · Oct 16, 2018 · US
Mold device for hot stamping
US-10022767-B2 · Jul 17, 2018 · US
Punching system
US-2018141177-A1 · May 24, 2018 · US
Buffer turret apparatus
US-9975165-B2 · May 22, 2018 · US
Cylinder holder for a hydroforming device, and hydroforming device
US-2018085812-A1 · Mar 29, 2018 · US
Tool system with interchangeable tool inserts for punching machines
US-9908254-B2 · Mar 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B21D37/04?
- CPC B21D37/04 is the Cooperative Patent Classification code for “Movable or exchangeable mountings for tools.”
- How many patents are filed under CPC B21D37/04 (Movable or exchangeable mountings for tools)?
- Our database includes 161 publications tagged with this CPC code.
- Is patent activity under CPC B21D37/04 growing?
- Publication counts under this code: 18 in 2024 vs 14 in 2025 (latest complete years).