Solar power generation and storage unit, and solar power generation and storage system
US-2021091716-A1 · Mar 25, 2021 · 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 | H01M2/342 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 58 |
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 | 10 |
| 2016 | 5 |
| 2017 | 16 |
| 2018 | 12 |
| 2019 | 7 |
| 2020 | 7 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fail operational vehicle power supply
US-10829066-B2 · Nov 10, 2020 · US
Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack
US-2020335742-A1 · Oct 22, 2020 · US
Battery with a non-conductive structured surface
US-10777780-B2 · Sep 15, 2020 · US
Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack
US-10756318-B2 · Aug 25, 2020 · US
Battery module constant current relay control systems and methods
US-10608231-B2 · Mar 31, 2020 · US
System and method for establishing connections of a battery module
US-10593925-B2 · Mar 17, 2020 · US
Systems, methods, and devices for pre-charge control of a battery module
US-10581056-B2 · Mar 3, 2020 · US
Layered battery module system and method of assembly
US-10511006-B2 · Dec 17, 2019 · US
Battery module printed circuit board assembly system and method
US-10468654-B2 · Nov 5, 2019 · US
Battery and method of attaching same to a garment
US-10461306-B2 · Oct 29, 2019 · US
Battery module
US-2019207198-A1 · Jul 4, 2019 · US
Apparatus to provide reverse polarity protection
US-10320187-B2 · Jun 11, 2019 · US
Fail Operational Vehicle Power Supply
US-2019092257-A1 · Mar 28, 2019 · US
System and method for venting pressurized gas from a battery module
US-10211444-B2 · Feb 19, 2019 · US
Surgical instrument battery pack with voltage polling
US-2018310933-A1 · Nov 1, 2018 · US
Battery cell interconnect with stress distribution over a geometric form
US-10103374-B2 · Oct 16, 2018 · US
Battery and connection apparatus
US-2018233718-A1 · Aug 16, 2018 · US
Fault tolerant battery cell bypass device and system
US-10050252-B2 · Aug 14, 2018 · US
Battery module lid assembly system and method of making the same
US-10044018-B2 · Aug 7, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M2/342?
- CPC H01M2/342 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01M2/342 (Electricity)?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC H01M2/342 growing?
- Publication counts under this code: 7 in 2020 vs 1 in 2021 (latest complete years).