Bicycle rear suspension
US-10850798-B2 · Dec 1, 2020 · US
Fluid springs
Fluid springs · 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 | B62K2201/08 |
| Official title | Fluid springs |
| Display label | Fluid springs |
| Total patents | 143 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 16 |
| 2018 | 6 |
| 2019 | 14 |
| 2020 | 13 |
| 2021 | 21 |
| 2022 | 10 |
| 2023 | 13 |
| 2024 | 19 |
| 2025 | 11 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compression sensitive suspension dampening
US-2020354012-A1 · Nov 12, 2020 · US
Seat post assembly
US-2020255078-A1 · Aug 13, 2020 · US
Compression sensitive suspension dampening
US-10723408-B2 · Jul 28, 2020 · US
Bicycle suspension with shock strut
US-10661855-B2 · May 26, 2020 · US
Helmet with floating brow band
US-10660391-B2 · May 26, 2020 · US
Seat post assembly
US-2020122799-A1 · Apr 23, 2020 · US
Dual hydraulic tank adjuster
US-2020055364-A1 · Feb 20, 2020 · US
Bicycle with compliant seat post interface
US-2019308680-A1 · Oct 10, 2019 · US
Helmet with floating brow band
US-2019307200-A1 · Oct 10, 2019 · US
Bicycle rear suspension
US-2019300097-A1 · Oct 3, 2019 · US
Three-wheeled vehicle
US-2019270490-A1 · Sep 5, 2019 · US
Vehicle height adjustment apparatus
US-10370057-B2 · Aug 6, 2019 · US
Bicycle suspension with shock strut
US-2019233046-A1 · Aug 1, 2019 · US
Flow path control device and vehicle height adjustment apparatus
US-10315722-B2 · Jun 11, 2019 · US
Three-wheeled vehicle
US-10300971-B2 · May 28, 2019 · US
Flow path control device and vehicle height adjustment apparatus
US-10286975-B2 · May 14, 2019 · US
Controllable cycle suspension
US-2019092421-A1 · Mar 28, 2019 · US
Integrated and self-contained suspension assembly having an on-the-fly adjustable air spring
US-10202166-B2 · Feb 12, 2019 · US
Lever assembly for positive lock adjustable seat post
US-2019031264-A1 · Jan 31, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B62K2201/08?
- CPC B62K2201/08 is the Cooperative Patent Classification code for “Fluid springs.”
- How many patents are filed under CPC B62K2201/08 (Fluid springs)?
- Our database includes 143 publications tagged with this CPC code.
- Is patent activity under CPC B62K2201/08 growing?
- Publication counts under this code: 19 in 2024 vs 11 in 2025 (latest complete years).