Curved secondary battery and manufacturing method thereof
US-2016380302-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 | H01M2002/0205 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 209 |
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 | 25 |
| 2016 | 36 |
| 2017 | 39 |
| 2018 | 29 |
| 2019 | 38 |
| 2020 | 37 |
| 2021 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Battery case for secondary battery
US-9531032-B2 · Dec 27, 2016 · US
Multifunctional cell for structural applications
US-9520580-B2 · Dec 13, 2016 · US
Electric device having a round corner and including a secondary battery
US-9484560-B2 · Nov 1, 2016 · US
Thin flexible rechargeable electrochemical energy cell and method of fabrication
US-9484155-B2 · Nov 1, 2016 · US
Pouch type secondary battery and manufacturing method thereof
US-2016315294-A1 · Oct 27, 2016 · US
Thin, flexible microsystem with integrated energy source
US-9472789-B2 · Oct 18, 2016 · US
Non-rectangular batteries for portable electronic devices
US-2016293996-A1 · Oct 6, 2016 · US
Tray for curved surface-structured battery cell
US-2016276636-A1 · Sep 22, 2016 · US
Curved surface-structured battery pack
US-2016276635-A1 · Sep 22, 2016 · US
Balanced stepped electrode assembly, and battery cell and device comprising the same
US-9431674-B2 · Aug 30, 2016 · US
Power supply device and method of assembling the power supply device
US-9393634-B2 · Jul 19, 2016 · US
Battery cell of curved shape and battery pack employed with the same
US-9385396-B2 · Jul 5, 2016 · US
Methods to form biocompatible energization elements for biomedical devices comprising laminates and placed separators
US-9383593-B2 · Jul 5, 2016 · US
Secondary battery
US-2016181654-A1 · Jun 23, 2016 · US
Rectangular battery
US-9362587-B2 · Jun 7, 2016 · US
Lithium secondary battery
US-2016141563-A1 · May 19, 2016 · US
Method of manufacturing rechargeable battery with curved surface
US-2016141711-A1 · May 19, 2016 · US
Rechargeable battery
US-2016141564-A1 · May 19, 2016 · US
Electrode assembly, battery and device including the same
US-9325032-B2 · Apr 26, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M2002/0205?
- CPC H01M2002/0205 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01M2002/0205 (Electricity)?
- Our database includes 209 publications tagged with this CPC code.
- Is patent activity under CPC H01M2002/0205 growing?
- Publication counts under this code: 37 in 2020 vs 5 in 2021 (latest complete years).