Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Systems and methods for predicting HVAC filter change

Systems and methods for predicting HVAC filter change

US Patent 11529580 · Granted Dec 20, 2022

Estimated economic value: $124,076,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Personal protective equipment system having analytics engine with integrated mon2025
Self-check for personal protective equipment2025
Impairment detection with biological considerations2025
Personal protective equipment (PPE) with analytical stream processing for safety2025
Powered room air purifier with easy-loading air filter2025
Conformable pleated air filter with bridging filaments2025
Context-based programmable safety rules for personal protective equipment2024
Powered room air purifier with air-quality visual indicator2024
Impairment detection2024
Impairment detection2024
Self-check for personal protective equipment2024
Personal protective equipment (PPE) with analytical stream processing for safety2024