Electrical multilayer lamination transfer films
US-2019358947-A1 · Nov 28, 2019 · US
Devices for making primary cells
Devices for making primary cells · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M6/005 |
| Official title | {Devices for making primary cells} |
| Display label | Devices for making primary cells |
| Total patents | 135 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 9 |
| 2017 | 22 |
| 2018 | 10 |
| 2019 | 12 |
| 2020 | 11 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 14 |
| 2025 | 20 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wound-type cell and electrochemical device
US-2019207212-A1 · Jul 4, 2019 · US
Sealed battery, battery module, and method of manufacturing battery module
US-2019189995-A1 · Jun 20, 2019 · US
Cylindrical Battery Cell Manufacturing Device Comprising Secondary Crimping Mold
US-2019148683-A1 · May 16, 2019 · US
Heat applied electrochemical cell separator
US-2019140243-A1 · May 9, 2019 · US
High speed manufacturing of multilayer electrochemical device
US-2019088924-A1 · Mar 21, 2019 · US
Batteries including a flat plate design
US-2019027775-A1 · Jan 24, 2019 · US
Mechanical conditioning by bead blasting lithium iodine cell case
US-10141545-B2 · Nov 27, 2018 · US
Battery and manufacturing method of the same
US-2018337383-A1 · Nov 22, 2018 · US
Batteries including a flat plate design
US-10115995-B2 · Oct 30, 2018 · US
Lithium-ion energy store and method for matching potentials of a measurement section and of a main section of the lithium-ion energy store
US-10050314-B2 · Aug 14, 2018 · US
Clamping apparatus of battery cell comprising fixing jig employed with guide block for alignment of battery cell
US-2018205110-A1 · Jul 19, 2018 · US
Battery pressing device and battery pressing method
US-10014533-B2 · Jul 3, 2018 · US
Assembly device for battery component
US-2018138541-A1 · May 17, 2018 · US
Battery manufacturing method and battery manufacturing apparatus
US-9935330-B2 · Apr 3, 2018 · US
Swelling tape for filling gap
US-9868881-B2 · Jan 16, 2018 · US
Swelling tape for filling gap
US-9862864-B2 · Jan 9, 2018 · US
Reconfigurable assembly work station
US-9815155-B2 · Nov 14, 2017 · US
Galvanic cell and method for producing a galvanic cell
US-2017324120-A1 · Nov 9, 2017 · US
Battery manufacturing method and battery manufacturing apparatus
US-2017309947-A1 · Oct 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M6/005?
- CPC H01M6/005 is the Cooperative Patent Classification code for “Devices for making primary cells.”
- How many patents are filed under CPC H01M6/005 (Devices for making primary cells)?
- Our database includes 135 publications tagged with this CPC code.
- Is patent activity under CPC H01M6/005 growing?
- Publication counts under this code: 14 in 2024 vs 20 in 2025 (latest complete years).