Elevator system and guiding device therefor
US-2025178866-A1 · Jun 5, 2025 · US
including passive attenuation system for shocks, vibrations
including passive attenuation system for shocks, vibrations · 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 | B66B7/048 |
| Official title | {including passive attenuation system for shocks, vibrations} |
| Display label | including passive attenuation system for shocks, vibrations |
| Total patents | 33 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 8 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sliding guide shoe and elevator
US-2025074746-A1 · Mar 6, 2025 · US
Roller guide shoe for guiding an elevator car or a counterweight of an elevator
US-2024174489-A1 · May 30, 2024 · US
Elevator compensation assembly monitor
US-11945690-B2 · Apr 2, 2024 · US
Sliding guide shoe for an elevator and method for producing a sliding guide shoe
US-2023059305-A1 · Feb 23, 2023 · US
Elevator compensation assembly monitor
US-2023052952-A1 · Feb 16, 2023 · US
Elevator compensation assembly monitor
US-11524872-B2 · Dec 13, 2022 · US
Combined elevator vibration isolation and load measurement element
US-11518654-B2 · Dec 6, 2022 · US
Autonomous elevator car movers configured with coupling devices for vibration damping
US-2022033223-A1 · Feb 3, 2022 · US
Elevator compensation assembly monitor
US-2021331896-A1 · Oct 28, 2021 · US
Sliding guide shoe for an elevator and method for producing a sliding guide shoe
US-2021130130-A1 · May 6, 2021 · US
Roller guide assembly and elevator system
US-10850943-B2 · Dec 1, 2020 · US
Roller guide for a car of an elevator system
US-10850942-B2 · Dec 1, 2020 · US
Combined elevator vibration isolation and load measurement element
US-2020283269-A1 · Sep 10, 2020 · US
Damper unit for an elevator
US-10427911-B2 · Oct 1, 2019 · US
Elevator rope sway restriction device
US-2019177126-A1 · Jun 13, 2019 · US
Shock-absorbing and energy-collecting roller cage shoe
US-10301150-B2 · May 28, 2019 · US
Hoisting machine with vibrating damping and an elevator assembly
US-10071883-B2 · Sep 11, 2018 · US
Speed detection means for elevator or counterweight
US-2018162693-A1 · Jun 14, 2018 · US
Stabilizing device of elevator car
US-2018127238-A1 · May 10, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66B7/048?
- CPC B66B7/048 is the Cooperative Patent Classification code for “including passive attenuation system for shocks, vibrations.”
- How many patents are filed under CPC B66B7/048 (including passive attenuation system for shocks, vibrations)?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC B66B7/048 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).