Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Light-emitting device having a phosphor particle layer with specific thickness

Light-emitting device having a phosphor particle layer with specific thickness

US Patent 7176647 · Granted Feb 13, 2007

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Retrofit gate operator with adjustable idler sprockets2025
Autodim LEDs on a barrier operator2025
Devices and methods for coordinated gate movement2024
Clamp assembly for a gate operator2024
Gear box for a gate operator2023
Retrofit for firearm having gas-operated reloading system2016
System and method for determining a gate position2013
Wireless telephone interface for remote command of an operator for an automatic 2012
Motor locking module for a gate operator2012
Method and apparatus for access control system message conveyance2009
Delay-based access control apparatus and method2008
System and method for operating a barrier with a timer2008