Alarm system for power supply
US-9531205-B2 · Dec 27, 2016 · US
Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02J2007/005 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 539 |
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 | 37 |
| 2016 | 64 |
| 2017 | 95 |
| 2018 | 135 |
| 2019 | 160 |
| 2020 | 41 |
| 2021 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and device for monitoring battery status
US-2016372946-A1 · Dec 22, 2016 · US
Energy management system
US-2016359342-A1 · Dec 8, 2016 · US
Charger
US-2016359353-A1 · Dec 8, 2016 · US
Medical device management
US-2016294951-A1 · Oct 6, 2016 · US
Battery magnetic state of charge sensor control algorithm
US-9461485-B2 · Oct 4, 2016 · US
Information notifying device
US-2016285294-A1 · Sep 29, 2016 · US
System and method for reducing interference between wireless charging and amplitude modulation reception
US-9455596-B2 · Sep 27, 2016 · US
State of charge determination for an electrical accumulator
US-9450427-B2 · Sep 20, 2016 · US
Drive control device, drive control method and drive control program
US-9438057-B2 · Sep 6, 2016 · US
Integrated battery management system and method
US-9431837-B2 · Aug 30, 2016 · US
Wireless charging and communication with power source devices and power charge devices in a communication system
US-9419444-B2 · Aug 16, 2016 · US
Charge amount display apparatus of electric vehicle
US-2016190842-A1 · Jun 30, 2016 · US
Lithium-battery pack for a hand held power tool
US-9379569-B2 · Jun 28, 2016 · US
Electronic apparatus, method of controlling electronic apparatus, power reception device, electric device, and system
US-2016156213-A1 · Jun 2, 2016 · US
Method and apparatus for displaying battery status
US-9350184-B2 · May 24, 2016 · US
Rechargeable power module and test system including the same
US-2016131709-A1 · May 12, 2016 · US
Power generation system that provides efficient battery charger selection
US-9331498-B2 · May 3, 2016 · US
Cell state estimation device
US-9291679-B2 · Mar 22, 2016 · US
Portable power charger with rechargeable flashlight
US-9287730-B2 · Mar 15, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02J2007/005?
- CPC H02J2007/005 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H02J2007/005 (Electricity)?
- Our database includes 539 publications tagged with this CPC code.
- Is patent activity under CPC H02J2007/005 growing?
- Publication counts under this code: 41 in 2020 vs 7 in 2021 (latest complete years).