Electrified military vehicle
US-11505062-B1 · Nov 22, 2022 · US
characterised by the fuel cells
characterised by the fuel cells · 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 | B60K6/32 |
| Official title | characterised by the fuel cells |
| Display label | characterised by the fuel cells |
| Total patents | 122 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 9 |
| 2019 | 12 |
| 2020 | 4 |
| 2021 | 7 |
| 2022 | 19 |
| 2023 | 23 |
| 2024 | 18 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Braking system, fuel cell system, and vehicle comprising fuel cell system
US-2022305918-A1 · Sep 29, 2022 · US
Hybrid vehicle and method for controlling hybrid vehicle
US-11440434-B2 · Sep 13, 2022 · US
Active purge system and purging method according to operating state of hybrid vehicle
US-2022252016-A1 · Aug 11, 2022 · US
Electrified military vehicle
US-11377089-B1 · Jul 5, 2022 · US
Electrified military vehicle
US-11376958-B1 · Jul 5, 2022 · US
Vehicle including fuel cell and residual energy discharge method performed in the vehicle
US-11358480-B2 · Jun 14, 2022 · US
Vehicle including fuel cell system
US-2022118843-A1 · Apr 21, 2022 · US
Total distance to empty informing device provided in hybrid vehicle
US-11247660-B2 · Feb 15, 2022 · US
Control device, control method, and recording medium
US-2021300181-A1 · Sep 30, 2021 · US
Powered Vehicle
US-2021197915-A1 · Jul 1, 2021 · US
Vehicle including fuel cell and residual energy discharge method performed in the vehicle
US-2021114469-A1 · Apr 22, 2021 · US
Apparatus and method for power demand distribution in fuel cell vehicle
US-10913375-B2 · Feb 9, 2021 · US
Hybrid vehicle and method for controlling hybrid vehicle
US-2021016679-A1 · Jan 21, 2021 · US
Waste heat recovery hybrid power drive
US-2021001703-A1 · Jan 7, 2021 · US
Fuel cell
US-10886542-B2 · Jan 5, 2021 · US
Control method for fuel cell system to prevent freezing in air exhaust system
US-2020194812-A1 · Jun 18, 2020 · US
Method and device for controlling hybrid vehicle
US-2020164863-A1 · May 28, 2020 · US
Method of measuring impedance of fuel cell stack in vehicle
US-2020168930-A1 · May 28, 2020 · US
System and method for battery charging of a fuel cell plug-in hybrid vehicle having an electric compressor or turbocharger
US-10632831-B2 · Apr 28, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60K6/32?
- CPC B60K6/32 is the Cooperative Patent Classification code for “characterised by the fuel cells.”
- How many patents are filed under CPC B60K6/32 (characterised by the fuel cells)?
- Our database includes 122 publications tagged with this CPC code.
- Is patent activity under CPC B60K6/32 growing?
- Publication counts under this code: 18 in 2024 vs 9 in 2025 (latest complete years).