Pasting paper for lead acid batteries
US-2024258646-A1 · Aug 1, 2024 · US
Construction or manufacture
Construction or manufacture · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M10/12 |
| Official title | Construction or manufacture |
| Display label | Construction or manufacture |
| Total patents | 377 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 24 |
| 2016 | 31 |
| 2017 | 44 |
| 2018 | 32 |
| 2019 | 35 |
| 2020 | 27 |
| 2021 | 37 |
| 2022 | 33 |
| 2023 | 39 |
| 2024 | 49 |
| 2025 | 22 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Battery separators for e-rickshaw and similar vehicle lead acid batteries
US-2024088455-A1 · Mar 14, 2024 · US
Positive electrode plate for lead-acid battery, lead-acid battery and method of manufacturing positive electrode plate for lead-acid battery
US-2017222214-A1 · Aug 3, 2017 · US
Battery separators for e-rickshaw and similar vehicle lead acid batteries
US-2017200984-A1 · Jul 13, 2017 · US
Multi-region battery separators
US-9627668-B1 · Apr 18, 2017 · US
Embossed separators, batteries and methods
US-2016372732-A1 · Dec 22, 2016 · US
Electrical power storage devices
US-9525177-B2 · Dec 20, 2016 · US
Multifunctional cell for structural applications
US-9520580-B2 · Dec 13, 2016 · US
Polyolefinic plate wraps, improved wrapped plates, improved lead acid batteries, and related methods
US-2016344036-A1 · Nov 24, 2016 · US
Fiber mat for battery plate reinforcement
US-2016329568-A1 · Nov 10, 2016 · US
Battery system, housing and vehicle including battery system
US-9472791-B2 · Oct 18, 2016 · US
Electrode for lead acid storage battery
US-2016293937-A1 · Oct 6, 2016 · US
Embossed separators, batteries and methods
US-9461291-B2 · Oct 4, 2016 · US
Wicking nonwoven mat from wet-laid process
US-2016268640-A1 · Sep 15, 2016 · US
Acid resistant glass mats that include binders with hydrophilic agents
US-2016268566-A1 · Sep 15, 2016 · US
Lead-acid battery
US-2016254510-A1 · Sep 1, 2016 · US
Vapor pressure barriers for lead acid batteries for improved water loss performance, separators, systems, and methods of manufacture and use thereof
US-2016254509-A1 · Sep 1, 2016 · US
Water loss separators used with lead acid batteries, systems for improved water loss performance, and methods of manufacture and use thereof
US-2016254573-A1 · Sep 1, 2016 · US
Energy storage arrangement
US-9431180-B2 · Aug 30, 2016 · US
Liquid lead-acid battery and idling stop vehicle using liquid lead-acid battery
US-2016248080-A1 · Aug 25, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M10/12?
- CPC H01M10/12 is the Cooperative Patent Classification code for “Construction or manufacture.”
- How many patents are filed under CPC H01M10/12 (Construction or manufacture)?
- Our database includes 377 publications tagged with this CPC code.
- Is patent activity under CPC H01M10/12 growing?
- Publication counts under this code: 49 in 2024 vs 22 in 2025 (latest complete years).