System and method for detecting usage of a fire suppression system
US-2026048288-A1 · Feb 19, 2026 · US
Fire-proof curtains
Fire-proof curtains · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A62C2/10 |
| Official title | Fire-proof curtains |
| Display label | Fire-proof curtains |
| Total patents | 33 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Battery fire control
US-12533539-B2 · Jan 27, 2026 · US
Fireproof door apparatus, fireproof structure and substrate treating facility
US-12492589-B2 · Dec 9, 2025 · US
Automated industrial firefighting blanket platform system
US-12357857-B2 · Jul 15, 2025 · US
Guide closing mechanism for fire shutters
US-12264539-B2 · Apr 1, 2025 · US
Fireproof door apparatus, fireproof structure and substrate treating facility
US-2024392622-A1 · Nov 28, 2024 · US
Method and apparatus for hazard response for battery system in data center
US-2024350844-A1 · Oct 24, 2024 · US
System for and method of extinguishing fire occurring in high-voltage battery for vehicle
US-2024173580-A1 · May 30, 2024 · US
Roll-up doors and method for securing same
US-11898402-B2 · Feb 13, 2024 · US
Automated industrial firefighting blanket platform system
US-2023330458-A1 · Oct 19, 2023 · US
Systems and Methods for Fire Protection of Horizontal Interstitial Spaces with Expanded Localized Heat Detection Areas
US-2023277880-A1 · Sep 7, 2023 · US
Battery Fire Control
US-2023211195-A1 · Jul 6, 2023 · US
Guide closing mechanism for fire shutters
US-2023175551-A1 · Jun 8, 2023 · US
Fire suppression system for vehicle
US-11602650-B2 · Mar 14, 2023 · US
Systems and methods for fire protection of horizontal interstitial spaces with expanded localized heat detection areas
US-11590371-B2 · Feb 28, 2023 · US
Secondary battery charging-discharging device and secondary battery activation process device comprising same
US-11471715-B2 · Oct 18, 2022 · US
Roll-Up Doors and Method for Securing Same
US-2022220803-A1 · Jul 14, 2022 · US
Roll-up doors and method for securing same
US-11248416-B2 · Feb 15, 2022 · US
Fire suppression system for vehicle
US-2021283437-A1 · Sep 16, 2021 · US
Systems and Methods for Fire Protection of Horizontal Interstitial Spaces with Expanded Localized Heat Detection Areas
US-2021213310-A1 · Jul 15, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A62C2/10?
- CPC A62C2/10 is the Cooperative Patent Classification code for “Fire-proof curtains.”
- How many patents are filed under CPC A62C2/10 (Fire-proof curtains)?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC A62C2/10 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).