Verfahren zum herstellen eines reinigungsarms eines reinigungssystems
US-2024326117-A1 · Oct 3, 2024 · US
Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating ({joining mitred profiles B21D53/745; } riveting B21J; uniting components by forging or pressing to form integral members B21K25/00; welding B23K; press-fitting, force-fitting, or shrinking in general B23P11/00, B21D19/00; by adhesives F16B11/00 {; Connections as such F16L, F16B}); Tube expanders
Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating ({joining mitred profiles B21D53/745; } riveting B21J; uniting components by forging or pressing to form integral members B21K25/00; welding B23K; press-fitting, force-fitting, or shrinking in general B23P11/00, B21D19/00; by adhesives F16B11/00 {; Connections as such F16L, F16B}); Tube expanders · 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 | B21D39/00 |
| Official title | Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating ({joining mitred profiles B21D53/745; } riveting B21J; uniting components by forging or pressing to form integral members B21K25/00; welding B23K; press-fitting, force-fitting, or shrinking in general B23P11/00, B21D19/00; by adhesives F16B11/00 {; Connections as such F16L, F16B}); Tube expanders |
| Display label | Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating ({joining mitred profiles B21D53/745; } riveting B21J; uniting components by forging or pressing to form integral members B21K25/00; welding B23K; press-fitting, force-fitting, or shrinking in general B23P11/00, B21D19/00; by adhesives F16B11/00 {; Connections as such F16L, F16B}); Tube expanders |
| Total patents | 246 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 17 |
| 2017 | 32 |
| 2018 | 22 |
| 2019 | 38 |
| 2020 | 32 |
| 2021 | 28 |
| 2022 | 19 |
| 2023 | 12 |
| 2024 | 17 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Concrete nailer having magazine cutout for deep tracks
US-2017368671-A1 · Dec 28, 2017 · US
Progressive press line assembly
US-2017355008-A1 · Dec 14, 2017 · US
Field Joint Arrangement for a Pipeline and Protecting Method Thereof
US-2017350551-A1 · Dec 7, 2017 · US
Method for producing a component from different materials, and component and use therefof
US-2017341121-A1 · Nov 30, 2017 · US
Bridge-Type Ball Screw And Manufacturing Method Thereof
US-2017335934-A1 · Nov 23, 2017 · US
Pre-assembled module for a device for the layer-wise production of patterns
US-2017326693-A1 · Nov 16, 2017 · US
Systems and methods for centering bearing compartments
US-2017321740-A1 · Nov 9, 2017 · US
Method of Roll-Forming With Gap Fillers For Solenoid Used for Transmission
US-2017309399-A1 · Oct 26, 2017 · US
Anti-rotation rivetless nut plate
US-2017284448-A1 · Oct 5, 2017 · US
Method of Forming an Aperture in a Reel Member of a Tensioning System for an Article of Footwear
US-2017265572-A1 · Sep 21, 2017 · US
Method of attaching a functional element to a sheet metal part
US-2017259325-A1 · Sep 14, 2017 · US
Methods for assembling a device for the layer-wise production of patterns
US-9757831-B2 · Sep 12, 2017 · US
Systems and methods for centering bearing compartments
US-9739301-B2 · Aug 22, 2017 · US
Insulation system for a cooking appliance incorporating a plurality of microsphere sheets
US-2017219217-A1 · Aug 3, 2017 · US
Anti-rotation rivetless nut plate
US-9719547-B2 · Aug 1, 2017 · US
Hot isostatic pressing system for the assembly of modular components usable in a turbine engine
US-2017203396-A1 · Jul 20, 2017 · US
Percutaneous catheter directed collapsible medical closure device
US-9681861-B2 · Jun 20, 2017 · US
Insulation system for a cooking appliance incorporating a plurality of microsphere sheets
US-9630381-B2 · Apr 25, 2017 · US
Chair upholstery attachment and method
US-2017099957-A1 · Apr 13, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B21D39/00?
- CPC B21D39/00 is the Cooperative Patent Classification code for “Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating ({joining mitred profiles B21D53/745; } riveting B21J; uniting components by forging or pressing to form integral members B21K25/00; welding B23K; press-fitting, force-fitting, or shrinking in general B23P11/00, B21D19/00; by adhesives F16B11/00 {; Connections as such F16L, F16B}); Tube expanders.”
- How many patents are filed under CPC B21D39/00 (Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating ({joining mitred profiles B21D53/745; } riveting B21J; uniting components by forging or pressing to form integral members B21K25/00; welding B23K; press-fitting, force-fitting, or shrinking in general B23P11/00, B21D19/00; by adhesives F16B11/00 {; Connections as such F16L, F16B}); Tube expanders)?
- Our database includes 246 publications tagged with this CPC code.
- Is patent activity under CPC B21D39/00 growing?
- Publication counts under this code: 17 in 2024 vs 9 in 2025 (latest complete years).