Power net system of fuel cell vehicle and method for controlling the same
US-2016375777-A1 · Dec 29, 2016 · US
Operations & Transport
Operations & Transport · 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 | B60L11/1887 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 277 |
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 | 36 |
| 2016 | 54 |
| 2017 | 64 |
| 2018 | 81 |
| 2019 | 36 |
| 2020 | 4 |
| 2021 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for controlling fuel cell vehicle, and fuel cell vehicle
US-2016375792-A1 · Dec 29, 2016 · US
System for charging electrical storage device and method of making same
US-9520741-B2 · Dec 13, 2016 · US
Vehicular control device and method
US-9511679-B2 · Dec 6, 2016 · US
Fuel cell system and control method of fuel cell system
US-9509004-B2 · Nov 29, 2016 · US
Battery charge/discharge control device and hybrid vehicle using the same
US-9475480-B2 · Oct 25, 2016 · US
Systems and methods for balancing a vehicle battery system
US-9472959-B2 · Oct 18, 2016 · US
Fuel cell system with regulation of DC/DC converter passing power
US-9450261-B2 · Sep 20, 2016 · US
Device and method for supplying an electric drive with electric current
US-9425717-B2 · Aug 23, 2016 · US
Vehicle apparatus attaching structure
US-9409495-B2 · Aug 9, 2016 · US
Fuel cell system and vehicle fuel cell system discharging method
US-9409483-B2 · Aug 9, 2016 · US
Vehicle with an electric storage section, and charge-discharge system including the vehicle and an energy management equipment
US-9387767-B2 · Jul 12, 2016 · US
Control method of fuel cell system, fuel cell automobile, and fuel cell system
US-2016167545-A1 · Jun 16, 2016 · US
Systems and methods for automatic connection and charging of an electric vehicle at a charging station
US-9365128-B2 · Jun 14, 2016 · US
Stop method of vehicle electrical power system
US-9358900-B2 · Jun 7, 2016 · US
Vehicle
US-2016137098-A1 · May 19, 2016 · US
Fuel cell system, fuel cell vehicle, and method of controlling fuel cell system
US-2016137097-A1 · May 19, 2016 · US
Emergency power supply system for fuel cell-powered vehicle
US-9327612-B2 · May 3, 2016 · US
Air conditioner for vehicle
US-9328945-B2 · May 3, 2016 · US
Redox flow battery
US-9306235-B2 · Apr 5, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60L11/1887?
- CPC B60L11/1887 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B60L11/1887 (Operations & Transport)?
- Our database includes 277 publications tagged with this CPC code.
- Is patent activity under CPC B60L11/1887 growing?
- Publication counts under this code: 4 in 2020 vs 2 in 2021 (latest complete years).