Pulley with Line Guides
US-2020115203-A1 · Apr 16, 2020 · US
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pulleys
pulleys · 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 | B21D53/261 |
| Official title | {pulleys} |
| Display label | pulleys |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pulley with line guides
US-10604390-B1 · Mar 31, 2020 · US
Plunger member used for belt type continuously variable transmission
US-2018172034-A1 · Jun 21, 2018 · US
Spinning thickening forming method and spinning thickening forming apparatus
US-9849495-B2 · Dec 26, 2017 · US
Spinning thickening forming method and spinning thickening forming apparatus
US-2016101455-A1 · Apr 14, 2016 · US
Method of manufacturing pulley cover in continuously variable transmission
US-9021851-B2 · May 5, 2015 · US