Device and method for influencing the force of a seatbelt
US-10857969-B2 · Dec 8, 2020 · US
using electric, {magnetic or electromagnetic} means ({suppression of vibrations of rotating systems by use of non-rotating magnetic or electromagnetic means F16F15/03;} dynamo-electric devices H02K; {control effected upon generator excitation circuit to reduce harmful effects of overloads or transients H02P9/10})
using electric, {magnetic or electromagnetic} means ({suppression of vibrations of rotating systems by use of non-rotating magnetic or electromagnetic means F16F15/03;} dynamo-electric devices H02K; {control effected upon generator excitation circuit to reduce harmful effects of overloads or transients H02P9/10}) · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16F15/18 |
| Official title | using electric, {magnetic or electromagnetic} means ({suppression of vibrations of rotating systems by use of non-rotating magnetic or electromagnetic means F16F15/03;} dynamo-electric devices H02K; {control effected upon generator excitation circuit to reduce harmful effects of overloads or transients H02P9/10}) |
| Display label | using electric, {magnetic or electromagnetic} means ({suppression of vibrations of rotating systems by use of non-rotating magnetic or electromagnetic means F16F15/03;} dynamo-electric devices H02K; {control effected upon generator excitation circuit to reduce harmful effects of overloads or transients H02P9/10}) |
| Total patents | 112 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 5 |
| 2017 | 15 |
| 2018 | 12 |
| 2019 | 14 |
| 2020 | 17 |
| 2021 | 13 |
| 2022 | 10 |
| 2023 | 12 |
| 2024 | 1 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fixing structure
US-2020378796-A1 · Dec 3, 2020 · US
Active composite variable damping rotational control device
US-2020355237-A1 · Nov 12, 2020 · US
Translation-rotation hybrid vibration control system for buildings
US-2020347591-A1 · Nov 5, 2020 · US
Compact vibration reducing human support
US-10774898-B2 · Sep 15, 2020 · US
Damping device of window covering
US-2020141470-A1 · May 7, 2020 · US
Vibration attenuator
US-2020130820-A1 · Apr 30, 2020 · US
Dynamic damper device
US-2020124134-A1 · Apr 23, 2020 · US
Magnetic engine vibration isolator
US-10612622-B2 · Apr 7, 2020 · US
System and Method for Airfoil Vibration Control
US-2020072062-A1 · Mar 5, 2020 · US
Damper unit for an elevator
US-10501287-B2 · Dec 10, 2019 · US
Vehicle Powertrain Variable Vibration Absorber Assembly
US-2019368570-A1 · Dec 5, 2019 · US
Magnetic engine vibration isolator
US-2019338827-A1 · Nov 7, 2019 · US
System and device for window covering system
US-10451145-B2 · Oct 22, 2019 · US
Window covering system and window covering control apparatus thereof
US-10428899-B2 · Oct 1, 2019 · US
Power transmission device
US-2019293149-A1 · Sep 26, 2019 · US
Electromagnetic spring and elastic actuator having the same
US-10367394-B2 · Jul 30, 2019 · US
Torsion damper
US-10352393-B2 · Jul 16, 2019 · US
Washing machine
US-10316450-B2 · Jun 11, 2019 · US
Window covering system and window covering control assembly thereof
US-10302172-B2 · May 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16F15/18?
- CPC F16F15/18 is the Cooperative Patent Classification code for “using electric, {magnetic or electromagnetic} means ({suppression of vibrations of rotating systems by use of non-rotating magnetic or electromagnetic means F16F15/03;} dynamo-electric devices H02K; {control effected upon generator excitation circuit to reduce harmful effects of overloads or transients H02P9/10}).”
- How many patents are filed under CPC F16F15/18 (using electric, {magnetic or electromagnetic} means ({suppression of vibrations of rotating systems by use of non-rotating magnetic or electromagnetic means F16F15/03;} dynamo-electric devices H02K; {control effected upon generator excitation circuit to reduce harmful effects of overloads or transients H02P9/10}))?
- Our database includes 112 publications tagged with this CPC code.
- Is patent activity under CPC F16F15/18 growing?
- Publication counts under this code: 1 in 2024 vs 8 in 2025 (latest complete years).