Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Access control apparatus

Access control apparatus

US Patent 11142948 · Granted Oct 12, 2021

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Light modulating device2025
Inkjet printing device, method for aligning bipolar element, and method for manu2025
Control method of cooking apparatus2025
Optical device2025
Light modulation device2025
Manufacturing method of light modulation device2025
Optical device2025
Clamping apparatus for antenna2025
Clamping device for base station antenna2025
Cryogenic austenitic high-manganese steel having excellent corrosion resistance,2025
Device and method for user authentication using security card2024
Light modulating device2024