Bicycle driving system and a multiple rear sprocket assembly thereof
US-10005520-B2 · Jun 26, 2018 · US
Bicycles
Bicycles · 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 | B62K3/00 |
| Official title | Bicycles |
| Display label | Bicycles |
| Total patents | 132 |
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 | 2 |
| 2016 | 36 |
| 2017 | 17 |
| 2018 | 10 |
| 2019 | 16 |
| 2020 | 12 |
| 2021 | 13 |
| 2022 | 9 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electric bicycle
US-9963185-B2 · May 8, 2018 · US
Bicycle programmed to communicate with a vehicle and a user input device
US-9902452-B2 · Feb 27, 2018 · US
Chain closing link
US-2018031077-A1 · Feb 1, 2018 · US
Bicycle hub assembly
US-9855794-B1 · Jan 2, 2018 · US
Inverted pendulum vehicle
US-2017355413-A1 · Dec 14, 2017 · US
Bicycle with suspension
US-9821878-B2 · Nov 21, 2017 · US
Vehicle with a sloping steering column
US-2017297645-A1 · Oct 19, 2017 · US
Damper Assembly
US-2017259614-A1 · Sep 14, 2017 · US
Electric bicycle
US-2017259879-A1 · Sep 14, 2017 · US
Bicycle driving system and a multiple rear sprocket assembly thereof
US-2017233037-A1 · Aug 17, 2017 · US
Vehicle and electric bicycle charge monitoring interface
US-2017219366-A1 · Aug 3, 2017 · US
Electric bicycle
US-9701356-B2 · Jul 11, 2017 · US
Electric bicycle
US-9663177-B2 · May 30, 2017 · US
Vehicle and electric bicycle charge monitoring interface
US-9658076-B2 · May 23, 2017 · US
Electric bicycle
US-9616959-B2 · Apr 11, 2017 · US
Electric bicycle
US-9610996-B2 · Apr 4, 2017 · US
Electric balance vehicle
US-2017088225-A1 · Mar 30, 2017 · US
Bicycle frame joint locking mechanism
US-9604689-B2 · Mar 28, 2017 · US
Electric bicycle
US-9573646-B2 · Feb 21, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B62K3/00?
- CPC B62K3/00 is the Cooperative Patent Classification code for “Bicycles.”
- How many patents are filed under CPC B62K3/00 (Bicycles)?
- Our database includes 132 publications tagged with this CPC code.
- Is patent activity under CPC B62K3/00 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).