Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Passive infra-red detectors

Passive infra-red detectors

US Patent 8138478 · Granted Mar 20, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Motion sensor2023
Motion detector with adjustable pattern direction2023
Wireless dual technology displacement sensor2023
Passive infra-red intrusion detector2023
Motion sensor2022
Motion sensor2022
Passive infra-red intrusion detector2021
Multifunctional measuring device for automatic examination of female genital org2020
Optical displacement detector with adjustable pattern direction2020
Method and device for omnidirectional and anti-sabotage anti-tampering detection2020
Motion detector2019
Position detector2019