Vehicle surface
US-2022326420-A1 · Oct 13, 2022 · US
Defence installations; Defence devices (constructional aspects see Section E, e.g. {air-raid shelters} E04H9/04; {protective arrangements for buildings E04B1/92; extinguishing or preventing the spread of fire from, incendiary bombs A62C3/06; dynamic armour F41H5/007; ballistically deployed systems for restraining persons or animals F41H13/0006; electronic countermeasures G01S})
Defence installations; Defence devices (constructional aspects see Section E, e.g. {air-raid shelters} E04H9/04; {protective arrangements for buildings E04B1/92; extinguishing or preventing the spread of fire from, incendiary bombs A62C3/06; dynamic armour F41H5/007; ballistically deployed systems for restraining persons or animals F41H13/0006; electronic countermeasures G01S}) · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F41H11/00 |
| Official title | Defence installations; Defence devices (constructional aspects see Section E, e.g. {air-raid shelters} E04H9/04; {protective arrangements for buildings E04B1/92; extinguishing or preventing the spread of fire from, incendiary bombs A62C3/06; dynamic armour F41H5/007; ballistically deployed systems for restraining persons or animals F41H13/0006; electronic countermeasures G01S}) |
| Display label | Defence installations; Defence devices (constructional aspects see Section E, e.g. {air-raid shelters} E04H9/04; {protective arrangements for buildings E04B1/92; extinguishing or preventing the spread of fire from, incendiary bombs A62C3/06; dynamic armour F41H5/007; ballistically deployed systems for restraining persons or animals F41H13/0006; electronic countermeasures G01S}) |
| Total patents | 77 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 8 |
| 2019 | 12 |
| 2020 | 8 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Exterior Vehicle-Attached Device Removal
US-2022090895-A1 · Mar 24, 2022 · US
Drone detection systems
US-11017680-B2 · May 25, 2021 · US
Underwater acoustic deception system and underwater acoustic deception method
US-2021147050-A1 · May 20, 2021 · US
Interface bridge for initializing a weapon with mission planning data
US-11002519-B2 · May 11, 2021 · US
Bullet detection system
US-10969484-B2 · Apr 6, 2021 · US
Interface bridge for initializing a weapon with mission planning data
US-2021095945-A1 · Apr 1, 2021 · US
Transparent display with eye protection
US-10955664-B2 · Mar 23, 2021 · US
Mine sweeping vehicle
US-10794666-B2 · Oct 6, 2020 · US
Bullet detection system
US-2020233078-A1 · Jul 23, 2020 · US
System for quick arming of detonation or excitation assembly
US-10718600-B2 · Jul 21, 2020 · US
System and method for integrated and synchronized planning and response to defeat disparate threats over the threat kill chain with combined cyber, electronic warfare and kinetic effects
US-10641585-B2 · May 5, 2020 · US
Threat warning system
US-2020134852-A1 · Apr 30, 2020 · US
Combined degraded visual environment vision system with wide field of regard hazardous fire detection system
US-10627503-B2 · Apr 21, 2020 · US
Weapons counter measure method and apparatus
US-10591587-B2 · Mar 17, 2020 · US
Mobile barrier
US-2020040537-A1 · Feb 6, 2020 · US
Method and Apparatus for Laser-Induced Plasma Filaments for Agile Counter-Directed Energy Weapon Applications
US-2019383584-A1 · Dec 19, 2019 · US
Method and apparatus for laser-induced plasma filaments for agile counter-directed energy weapon applications
US-10508889-B1 · Dec 17, 2019 · US
A system for quick arming of detonation or excitation assembly
US-2019368850-A1 · Dec 5, 2019 · US
Mobile barrier
US-10428474-B2 · Oct 1, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F41H11/00?
- CPC F41H11/00 is the Cooperative Patent Classification code for “Defence installations; Defence devices (constructional aspects see Section E, e.g. {air-raid shelters} E04H9/04; {protective arrangements for buildings E04B1/92; extinguishing or preventing the spread of fire from, incendiary bombs A62C3/06; dynamic armour F41H5/007; ballistically deployed systems for restraining persons or animals F41H13/0006; electronic countermeasures G01S}).”
- How many patents are filed under CPC F41H11/00 (Defence installations; Defence devices (constructional aspects see Section E, e.g. {air-raid shelters} E04H9/04; {protective arrangements for buildings E04B1/92; extinguishing or preventing the spread of fire from, incendiary bombs A62C3/06; dynamic armour F41H5/007; ballistically deployed systems for restraining persons or animals F41H13/0006; electronic countermeasures G01S}))?
- Our database includes 77 publications tagged with this CPC code.
- Is patent activity under CPC F41H11/00 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).