Method for production of a fracture-split connecting rod
US-2019358845-A1 · Nov 28, 2019 · US
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for rings
for rings · 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 | B23D31/003 |
| Official title | {for rings} |
| Display label | for rings |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High-contrast engine connecting rod
US-10151340-B2 · Dec 11, 2018 · US
Connecting-rod fracture splitting apparatus
US-9833848-B2 · Dec 5, 2017 · US
Connecting rod cracking mandrel
US-9726217-B2 · Aug 8, 2017 · US
High-contrast engine connecting rod
US-2017198746-A1 · Jul 13, 2017 · US
High-contrast engine connecting rod
US-9638242-B2 · May 2, 2017 · US
High-contrast engine connecting rod
US-2017089386-A1 · Mar 30, 2017 · US
Connecting-rod fracture splitting apparatus
US-2016265581-A1 · Sep 15, 2016 · US
Connecting rod cracking mandrel
US-2016084296-A1 · Mar 24, 2016 · US
Method for manufacturing split bearing ring
US-8956055-B2 · Feb 17, 2015 · US