patents

Since our inception in 1997 as an independent research-and-development company, we've accumulated more than 500 patents for unique technologies. We're proud of a research team that is setting HRL apart as a true innovator for our customers and the nation. Listed below are some of our latest patented technologies.

Object recognition system incorporating swarming domain classifiers

The invention relates to a system, method and computer program product for recognizing objects in a domain that combines feature-based object classification with efficient search mechanisms based on "swarm" intelligence.

RF-photonic transversal filter method and apparatus

A method and apparatus for implementing an RF photonic transversal filter that utilizes tap apodization and wavelength reuse to obtain a high side lobe suppression together with narrow and configurable passbands.

Metal contact RF MEMS single pole double throw latching switch

An apparatus for a micro-electro-mechanical switch that provides single pole, double throw switching action.

Method and apparatus for conditioning a transmission path for free-space optical wireless data communications

A method and apparatus for conditioning a wireless data communication path for the transmission of a signal wave.

laboratories