KIDDE TECHNOLOGIES, INC.

HYDROGEN GAS DETECTION FOR AIRCRAFT

#2 | 2025-02-27 ✅ Patent 12,644,814 granted on 2026-06-02

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AEROSOL CONCENTRATION SENSOR CALIBRATION DEVICE

#3 | 2024-11-21 ✅ Patent 12,345,691 granted on 2025-07-01

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DUST PARTICULATE SEPARATOR FOR DUCTED SMOKE DETECTORS

#4 | 2024-10-24 ✅ Patent 12,649,077 granted on 2026-06-09

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METHOD OF EVALUATING THE INERTING CONCENTRATION OF AN AEROSOL FIRE SUPPRESSION AGENT

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STORING AND DISCHARGING DRY CHEMICAL FIRE EXTINGUISHING AGENTS

#6 | 2024-07-25 ✅ Patent 12,437,623 granted on 2025-10-07

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DUAL BAND INFRA RED OPTICAL FIRE DETECTOR

#7 | 2024-06-20 ✅ Patent 12,646,800 granted on 2026-06-02

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EMERGENCY FIRE SUPPRESSION SYSTEM

#8 | 2024-06-20 ✅ Patent 12,620,657 granted on 2026-05-05

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BATTERY FIRE SUPPRESSION SYSTEM

#9 | 2024-06-20 ✅ Patent 12,614,768 granted on 2026-04-28

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BATTERY OUTGASSING DETECTOR

#10 | 2024-06-20 ✅ Patent 12,306,066 granted on 2025-05-20

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Ducted gas detector

#11 | 2024-06-20 ✅ Patent 12,629,554 granted on 2026-05-19

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DRY CHEMICAL FIRE SUPPRESSANT FOR A BATTERY PACK

#12 | 2024-04-04 ✅ Patent 12,296,209 granted on 2025-05-13

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Fire extinguishing agent nozzle structure

#13 | 2024-03-21 ✅ Patent 12,186,607 granted on 2025-01-07

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Ullage pressure-driven valve for fire suppression

#14 | 2023-08-24 ✅ Patent 12,157,027 granted on 2024-12-03

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Optical firing cartridge for fire extinguisher

#15 | 2023-08-24 ✅ Patent 12,594,445 granted on 2026-04-07

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ADDRESSING OPTICAL FIRING CARTRIDGE USING CHROMATIC ABERRATION

#16 | 2023-07-13 ✅ Patent 11,998,778 granted on 2024-06-04

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Clamp for fire and overheat detection system

#17 | 2023-04-13 ✅ Patent 12,109,522 granted on 2024-10-08

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Omni-directional particulate extraction inlet

#18 | 2023-03-30 ✅ Patent 12,059,693 granted on 2024-08-13

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Nozzle geometry to create rotational vortex

#19 | 2023-03-30 ✅ Patent 12,055,477 granted on 2024-08-06

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Compressed gas cleaning of windows in particle concentration measurement device

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Overheat detection with clamp health monitoring

#21 | 2023-03-23 ✅ Patent 11,883,706 granted on 2024-01-30

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Fire suppression blends of CF31 and 2-BTP

#22 | 2023-03-02 ✅ Patent 12,415,108 granted on 2025-09-16

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FIRE SUPPRESSION BLENDS OF CF3I, HCFOS AND CO2

#23 | 2023-02-16 ✅ Patent 11,692,565 granted on 2023-07-04

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Mechanical engineering

Flow control insert for an agent distribution system

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Flow control device for particle concentration measurement sensor

#25 | 2022-09-22 ✅ Patent 11,846,548 granted on 2023-12-19

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Protective sleeves for fire and overheat detection systems for aircraft applications

#26 | 2022-07-07 ✅ Patent 11,794,049 granted on 2023-10-24

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Fire suppression compositions

#27 | 2022-06-16 ✅ Patent 11,865,385 granted on 2024-01-09

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Ullage pressure-driven valve for fire suppression

#28 | 2022-05-26 ✅ Patent 11,717,839 granted on 2023-08-08

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Nozzle configurations to create a vortex of fire suppression agent

#29 | 2022-05-19 ✅ Patent 11,781,969 granted on 2023-10-10

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Clean gas curtain to prevent particle buildup during concentration measurement

#30 | 2022-04-28 ✅ Patent 11,878,195 granted on 2024-01-23

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Auto-regulating aperture for fire extinguisher discharge

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Fire suppression compositions

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Heat sensor cable with ceramic coil and eutectic salt between inner and outer conductors

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Detector for early detection of battery fire and/or an overheated condition in a battery

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Fire extinguishing agent nozzle structure

#35 | 2021-12-30 ✅ Patent 11,860,092 granted on 2024-01-02

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Protective cover for chamberless point sensor

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Fire extinguishing agent concentration measuring system and method of measuring a fire extinguishing agent within an environment

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Fire extinguishing agent concentration measuring system and method

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High temperature clamp for a sensing assembly

#39 | 2021-11-11 ✅ Patent 12,259,306 granted on 2025-03-25

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Sensor head assembly for a measurement system

#40 | 2021-11-02 ✅ Patent 11,162,852 granted on 2021-11-02

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Fiber Bragg grating-based pressure sensor for a pressure bottle

#41 | 2021-10-28 ✅ Patent 11,346,773 granted on 2022-05-31

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Fabry-Perot spectrometer-based smoke detector

#42 | 2021-10-28 ✅ Patent 12,172,760 granted on 2024-12-24

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Helium based emergency power and fire suppression system

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Fabry-perot based advanced pneumatic fire/overheat detector

#44 | 2021-09-23 ✅ Patent 12,090,353 granted on 2024-09-17

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Fire extinguishers, fire suppression systems, and methods of controlling flow of fire suppressant agents

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Wireless cargo manifest tracker and hazard protection system

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Fiber Bragg grating-based advance pneumatic fire/overheat detector

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Simultaneously discharging fire extinguisher

#48 | 2021-06-10 ✅ Patent 11,656,130 granted on 2023-05-23

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Wire mesh grommet for fire and overheat detection system

#49 | 2021-05-13 ✅ Patent 11,549,829 granted on 2023-01-10

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Apparatus for monitoring a measurand

#50 | 2021-05-06 ✅ Patent 11,633,705 granted on 2023-04-25

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Agitators, storage vessel assemblies, and methods of agitating dry particulates within storage vessel assemblies

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Clamp for fire and overheat detection system

#52 | 2021-04-15 ✅ Patent 11,517,778 granted on 2022-12-06

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Fire suppression system having a compound discharge nozzle

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Fire suppressant system for aircraft cargo container

#54 | 2021-03-25 ✅ Patent 11,998,782 granted on 2024-06-04

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Fire detection and suppression

#55 | 2021-02-25 ✅ Patent 11,276,891 granted on 2022-03-15

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Lithium ion battery protection system

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Uncertainty diagnosis for temperature detection systems

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Thermal sensor and method of manufacture

#58 | 2021-02-18 ✅ Patent 11,415,467 granted on 2022-08-16

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Bead stringing apparatus for linear thermal sensors

#59 | 2021-02-11 ✅ Patent 11,285,348 granted on 2022-03-29

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Mounting assemblies for fire and overheat detection systems

#60 | 2021-02-11 ✅ Patent 11,504,559 granted on 2022-11-22

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Shape memory alloy actuated fire and overheat detector

#61 | 2021-01-28 ✅ Patent 11,257,354 granted on 2022-02-22

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Smoke detection layout validation

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Smoke detection system layout design

#63 | 2021-01-28 ✅ Patent 11,338,910 granted on 2022-05-24

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Integrated landing gear fire detection and fatigue monitoring system

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Fire suppression system for aircraft

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Detector for early detection of battery fire and/or an overheated condition in a battery

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Mechanical engineering

Support arrangements, fire and overheat detection systems, and methods of making support arrangements for fire and overheat detection systems

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Aircraft temperature sensor

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Fiber optic temperature sensors in a distributed smoke detection system

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Overheat testing apparatus for optical fiber

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Overheat testing apparatus for optical fiber

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System and method for monitoring a fire suppression blend

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Fire suppression agent composition

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Fire suppression composition

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Auto-regulating aperture for fire extinguisher discharge

#75 | 2020-09-17 ✅ Patent 11,099,083 granted on 2021-08-24

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Aircraft overheat detection through fiber optic monitoring of light reflectance changing temperature strips

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Aircraft integrated modular avionics inter-partition communications simulation modeling language extension

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Fire extinguisher system and method of manufacturing

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Clamp for sensors

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Optically enhanced protective cover for chamberless point sensor

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Overheat detection using a fiber bragg gratings array by time-of-flight

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Chamberless air quality monitors with temperature sensing

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Mechanical engineering

Systems and methods for providing power and fire suppression using a turbo pump, compressed gas, and an OBIGGS

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Utilization of engine bleed air to provide extended duration emergency aircraft power

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Helium based emergency power and fire suppression system

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Colorant for solid fire suppression agent

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Integrated cargo fire suppression and inerting system

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Method to isolate individual channels in a multi-channel fiber optic event detection system

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Device and method of calibrating fiber Bragg grating based fiber optic overheat systems

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Timing markers for fiber sensing systems

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Chamberless air quality monitors with temperature sensing

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Flange removal tool assembly

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Bracket interlock systems

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Automatic fire extinguisher system having a safety assembly

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Cyclonic-aspirating cargo fire suppression nozzle

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Commercial aviation fire extinguisher—strength increase method for in service and OEM fire protection

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Reporting and prioritizing faults for aircraft downtime reduction

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Extended battery life smoke detector

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Fiber optic based monitoring of temperature and/or smoke conditions at electronic components

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Fire extinguishers with inverted internal domes

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