Fuel cell ship
US-12552271-B2 · Feb 17, 2026 · US
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operating on the fuel supply
operating on the fuel supply · 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 | B60R25/042 |
| Official title | operating on the fuel supply |
| Display label | operating on the fuel supply |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 4 |
| 2019 | 5 |
| 2021 | 1 |
| 2022 | 4 |
| 2024 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Auto-immobilization of machines capable of moving
US-11938900-B2 · Mar 26, 2024 · US
Auto-immobilization of machines capable of moving
US-2022396241-A1 · Dec 15, 2022 · US
Fuel cell ship
US-2022388405-A1 · Dec 8, 2022 · US
Auto-immobilization of machines capable of moving
US-11440505-B2 · Sep 13, 2022 · US
Systems And Methods For Vehicle Movement Parental Control With Child Detection
US-2022118941-A1 · Apr 21, 2022 · US
Vehicle control module for smart home control system
US-11014532-B2 · May 25, 2021 · US
Vehicle control module for smart home control system
US-2019344753-A1 · Nov 14, 2019 · US
Steering system having anti-theft capabilities
US-10449927-B2 · Oct 22, 2019 · US
Systems and methods for securing a vehicle during extended idle
US-10366554-B2 · Jul 30, 2019 · US
Fuel cell watercraft
US-10286991-B2 · May 14, 2019 · US
Auto-immobilization of machines capable of moving
US-2019135230-A1 · May 9, 2019 · US
Systems and methods for securing a vehicle during extended idle
US-2018374289-A1 · Dec 27, 2018 · US
Control, monitoring, and/or security apparatus and method
US-10152876-B2 · Dec 11, 2018 · US
Steering system having anti-theft capabilities
US-2018297555-A1 · Oct 18, 2018 · US
Fuel cell watercraft
US-2018155000-A1 · Jun 7, 2018 · US
Vehicle anti-theft apparatus and method
US-2016059825-A1 · Mar 3, 2016 · US