Dry friction damped metallic material and methods of manufacturing and using same
US-10107346-B2 · Oct 23, 2018 · US
with friction surfaces rectilinearly movable along each other (F16F7/01 takes precedence {; one of the members being a spring F16F13/02})
with friction surfaces rectilinearly movable along each other (F16F7/01 takes precedence {; one of the members being a spring F16F13/02}) · 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 | F16F7/08 |
| Official title | with friction surfaces rectilinearly movable along each other (F16F7/01 takes precedence {; one of the members being a spring F16F13/02}) |
| Display label | with friction surfaces rectilinearly movable along each other (F16F7/01 takes precedence {; one of the members being a spring F16F13/02}) |
| Total patents | 143 |
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 | 13 |
| 2016 | 14 |
| 2017 | 14 |
| 2018 | 22 |
| 2019 | 13 |
| 2020 | 18 |
| 2021 | 17 |
| 2022 | 11 |
| 2023 | 10 |
| 2024 | 7 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rear seat / kinematic / seat back folding with resistance curve
US-2018297494-A1 · Oct 18, 2018 · US
Coulomb friction damped components and method for manufacturing same
US-2018298964-A1 · Oct 18, 2018 · US
Damping device
US-10047818-B2 · Aug 14, 2018 · US
System for protecting an aircraft against hard landings
US-2018208325-A1 · Jul 26, 2018 · US
Multi-closure energy dissipating touch fastener links
US-2018180130-A1 · Jun 28, 2018 · US
Locking device
US-2018170519-A1 · Jun 21, 2018 · US
Dry friction damped metallic material and methods of manufacturing and using same
US-2018128337-A1 · May 10, 2018 · US
Washing machine
US-9963814-B2 · May 8, 2018 · US
Laundry processing apparatus
US-2018112345-A1 · Apr 26, 2018 · US
Multipart torque bar for vibration suppression
US-9938003-B2 · Apr 10, 2018 · US
Vibration reduction damper and jet engine
US-2018080340-A1 · Mar 22, 2018 · US
System and method for stiffened torque bar
US-9919794-B2 · Mar 20, 2018 · US
Aircraft landing gear comprising a main damper and an anti-shimmy secondary damper
US-2018044001-A1 · Feb 15, 2018 · US
Dual mode supplemental strut and damper
US-2018044027-A1 · Feb 15, 2018 · US
Suction dampening device with internal dampening for vehicle air conditioning compressor
US-2018022191-A1 · Jan 25, 2018 · US
Laundry treating apparatus
US-2018010280-A1 · Jan 11, 2018 · US
Laundry treating apparatus
US-2018010281-A1 · Jan 11, 2018 · US
Laundry treating apparatus
US-2018010283-A1 · Jan 11, 2018 · US
Brake axle sleeve
US-9849971-B2 · Dec 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16F7/08?
- CPC F16F7/08 is the Cooperative Patent Classification code for “with friction surfaces rectilinearly movable along each other (F16F7/01 takes precedence {; one of the members being a spring F16F13/02}).”
- How many patents are filed under CPC F16F7/08 (with friction surfaces rectilinearly movable along each other (F16F7/01 takes precedence {; one of the members being a spring F16F13/02}))?
- Our database includes 143 publications tagged with this CPC code.
- Is patent activity under CPC F16F7/08 growing?
- Publication counts under this code: 7 in 2024 vs 4 in 2025 (latest complete years).