Cross edge rolling
US-2024307934-A1 · Sep 19, 2024 · US
beams or pillars
beams or pillars · 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 | B21D47/01 |
| Official title | beams or pillars |
| Display label | beams or pillars |
| Total patents | 178 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 10 |
| 2017 | 25 |
| 2018 | 22 |
| 2019 | 22 |
| 2020 | 23 |
| 2021 | 18 |
| 2022 | 8 |
| 2023 | 14 |
| 2024 | 7 |
| 2025 | 11 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for assembling vehicle components with reinforced moldable rivet
US-10160029-B2 · Dec 25, 2018 · US
Method for producing an inner automotive structural part comprising localized reinforced areas
US-2018354014-A1 · Dec 13, 2018 · US
Vehicle axle
US-10124389-B2 · Nov 13, 2018 · US
Thirty-six-cornered strengthening member
US-2018304340-A1 · Oct 25, 2018 · US
Apparatus and method for correcting vehicle member
US-2018169729-A1 · Jun 21, 2018 · US
Integrated hot stamping structure
US-2018162451-A1 · Jun 14, 2018 · US
Method of manufacturing different versions of a pillar reinforcement with a common mold
US-2018094332-A1 · Apr 5, 2018 · US
Systems and methods for arc and node design and manufacture
US-2017355003-A1 · Dec 14, 2017 · US
Method for producing center pillar reinforcement
US-9839954-B2 · Dec 12, 2017 · US
Roll forming device for forming variable thickness plate
US-9833821-B2 · Dec 5, 2017 · US
Method of manufacturing door for vehicle
US-9815353-B2 · Nov 14, 2017 · US
Agricultural sprayer boom
US-9807997-B2 · Nov 7, 2017 · US
Seat frame manufacturing method
US-2017312806-A1 · Nov 2, 2017 · US
Producing method, producing apparatus and producing equipment line of press formed product
US-2017291208-A1 · Oct 12, 2017 · US
Weldless support beam for rack shelving
US-2017280875-A1 · Oct 5, 2017 · US
Methods for producing a three-dimensional vehicle door frame inner reinforcement element, for producing a vehicle door frame and for producing a vehicle reinforcement structure
US-2017247071-A1 · Aug 31, 2017 · US
Method of forming extruded vehicle body component
US-2017189953-A1 · Jul 6, 2017 · US
Method of producing tailored tubes
US-9694413-B2 · Jul 4, 2017 · US
Roll forming device for forming variable thickness plate
US-2017182536-A1 · Jun 29, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B21D47/01?
- CPC B21D47/01 is the Cooperative Patent Classification code for “beams or pillars.”
- How many patents are filed under CPC B21D47/01 (beams or pillars)?
- Our database includes 178 publications tagged with this CPC code.
- Is patent activity under CPC B21D47/01 growing?
- Publication counts under this code: 7 in 2024 vs 11 in 2025 (latest complete years).