Battery pack housing structure, and electronic equipment
US-2017352848-A1 · Dec 7, 2017 · US
Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid 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 | H01M50/00 |
| Official title | Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells |
| Display label | Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells |
| Total patents | 176 |
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 | 31 |
| 2016 | 18 |
| 2017 | 21 |
| 2018 | 24 |
| 2019 | 12 |
| 2020 | 13 |
| 2021 | 20 |
| 2022 | 9 |
| 2023 | 10 |
| 2024 | 8 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sound output apparatus and hub for communication network
US-2017347468-A1 · Nov 30, 2017 · US
Methods and apparatus to form biocompatible energization primary elements for biomedical devices
US-2017322429-A1 · Nov 9, 2017 · US
Battery retention assembly and method
US-2017271633-A1 · Sep 21, 2017 · US
Methods and apparatus to form biocompatible energization primary elements for biomedical devices
US-9746695-B2 · Aug 29, 2017 · US
Battery provided with three electrical connection tongues
US-2017244169-A1 · Aug 24, 2017 · US
Handheld indicia reader having locking endcap
US-2017206389-A1 · Jul 20, 2017 · US
Rechargeable battery
US-9680136-B2 · Jun 13, 2017 · US
Sealing plate for prismatic secondary battery and prismatic secondary battery using the sealing plate
US-9660227-B2 · May 23, 2017 · US
Fire prevention or fire extinguishing in an electrochemical energy storage system
US-2017113080-A1 · Apr 27, 2017 · US
Fixing sheet and electronic apparatus
US-9537122-B2 · Jan 3, 2017 · US
Battery structure having an absorbent lining impregnated with a base for containment and neutralization of acid
US-2016351863-A1 · Dec 1, 2016 · US
Rejuvenation of automotive fuel cells
US-9425461-B2 · Aug 23, 2016 · US
Sensor device and method for producing a sensor device
US-9383233-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
Battery pack and method of manufacturing the same
US-9385353-B2 · Jul 5, 2016 · US
Sealing plate for prismatic secondary battery and prismatic secondary battery using the sealing plate
US-2016118632-A1 · Apr 28, 2016 · US
Traction battery assembly with spring component
US-9318751-B2 · Apr 19, 2016 · US
Method for manufacturing secondary battery
US-9312563-B2 · Apr 12, 2016 · US
Diffusion-limited adaptive battery charging
US-2016087461-A1 · Mar 24, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M50/00?
- CPC H01M50/00 is the Cooperative Patent Classification code for “Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells.”
- How many patents are filed under CPC H01M50/00 (Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells)?
- Our database includes 176 publications tagged with this CPC code.
- Is patent activity under CPC H01M50/00 growing?
- Publication counts under this code: 8 in 2024 vs 8 in 2025 (latest complete years).