Mobile chassis gooseneck straightener
US-2024246132-A1 · Jul 25, 2024 · US
Straightening vehicle body parts or bodies (B21D1/14 takes precedence)
Straightening vehicle body parts or bodies (B21D1/14 takes 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 | B21D1/12 |
| Official title | Straightening vehicle body parts or bodies (B21D1/14 takes precedence) |
| Display label | Straightening vehicle body parts or bodies (B21D1/14 takes precedence) |
| Total patents | 25 |
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 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2020 | 8 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing steel plate member
US-11898217-B2 · Feb 13, 2024 · US
Method and apparatus for impacting metal parts
US-11717873-B2 · Aug 8, 2023 · US
Adjustment jig and adjustment method
US-11613320-B2 · Mar 28, 2023 · US
Adjustment jig and adjustment method
US-2023050039-A1 · Feb 16, 2023 · US
Aluminum alloy wheel end face correcting equipment
US-11554401-B2 · Jan 17, 2023 · US
Apparatus and method for correcting vehicle member
US-11358199-B2 · Jun 14, 2022 · US
Adjustment jig and adjustment method
US-2022089236-A1 · Mar 24, 2022 · US
Wheel rim straightening device
US-11084079-B2 · Aug 10, 2021 · US
Aluminum alloy wheel end face correcting equipment
US-2021154715-A1 · May 27, 2021 · US
Method for producing steel plate member
US-2021147956-A1 · May 20, 2021 · US
Method for forming vehicle body member
US-10987714-B2 · Apr 27, 2021 · US
Method for forming vehicle body member
US-2020376531-A1 · Dec 3, 2020 · US
Wheel rim straightening device
US-2020338612-A1 · Oct 29, 2020 · US
Car body repair system and method thereof
US-2020269820-A1 · Aug 27, 2020 · US
Apparatus and method for correcting vehicle member
US-2020230678-A1 · Jul 23, 2020 · US
Apparatus and method of size correction for hot stamping component
US-10668515-B2 · Jun 2, 2020 · US
Method and apparatus for impacting metal parts
US-2020164422-A1 · May 28, 2020 · US
Apparatus and method for correcting vehicle member
US-10639692-B2 · May 5, 2020 · US
Method and apparatus for impacting metal parts
US-10576523-B1 · Mar 3, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B21D1/12?
- CPC B21D1/12 is the Cooperative Patent Classification code for “Straightening vehicle body parts or bodies (B21D1/14 takes precedence).”
- How many patents are filed under CPC B21D1/12 (Straightening vehicle body parts or bodies (B21D1/14 takes precedence))?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC B21D1/12 growing?
- Publication counts under this code: 4 in 2023 vs 2 in 2024 (latest complete years).