Electrical storage system
US-2016380450-A1 · Dec 29, 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 | H02J2007/0037 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 388 |
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 | 33 |
| 2016 | 84 |
| 2017 | 75 |
| 2018 | 79 |
| 2019 | 89 |
| 2020 | 27 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Storage battery control device, storage battery control method, and storage battery control system
US-2016352114-A1 · Dec 1, 2016 · US
Energy management system
US-2016352116-A1 · Dec 1, 2016 · US
Terminal, power adapter and method for handling charging anomaly
US-2016352117-A1 · Dec 1, 2016 · US
Method for determining a charge acceptance, and method for charging a rechargeable battery
US-9499066-B2 · Nov 22, 2016 · US
Cable compensation by zero-crossing compensation current and resistor
US-2016308383-A1 · Oct 20, 2016 · US
Battery protection circuit
US-2016301224-A1 · Oct 13, 2016 · US
Systems, methods and devices for adaptable battery charging
US-2016301226-A1 · Oct 13, 2016 · US
Charging apparatus, electricity storage system, charging method and program
US-2016301225-A1 · Oct 13, 2016 · US
Battery pack
US-2016276647-A1 · Sep 22, 2016 · US
Control circuit and method for a portable charging carrying case for providing uninterruptible power to charge electronic cigarette batteries
US-9438049-B2 · Sep 6, 2016 · US
Integrated battery management system and method
US-9431837-B2 · Aug 30, 2016 · US
Charging method and portable electronic device using the same
US-2016218531-A1 · Jul 28, 2016 · US
Charging and discharging control circuit and battery device
US-9401615-B2 · Jul 26, 2016 · US
Switching device
US-9397493-B2 · Jul 19, 2016 · US
System and method for derating a power limit associated with a battery pack
US-9387773-B2 · Jul 12, 2016 · US
Method and device for fast-charging of rechargeable batteries
US-9368984-B2 · Jun 14, 2016 · US
Limiting wireless power receiver voltage
US-9350194-B2 · May 24, 2016 · US
Response to detection of an overcharge event in a series connected battery element
US-9343911-B2 · May 17, 2016 · US
Method for reading, writing, or updating information for battery cell via connecting interface between portable device and battery pack including battery cell so as to obtain precise information
US-2016126758-A1 · May 5, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02J2007/0037?
- CPC H02J2007/0037 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H02J2007/0037 (Electricity)?
- Our database includes 388 publications tagged with this CPC code.
- Is patent activity under CPC H02J2007/0037 growing?
- Publication counts under this code: 27 in 2020 vs 1 in 2021 (latest complete years).