Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Unmanned aerial vehicle with electrically powered, counterrotating ducted rotors

Unmanned aerial vehicle with electrically powered, counterrotating ducted rotors

US Patent 7712701 · Granted May 11, 2010

Estimated economic value: $19,629,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System for navigating an aircraft based on infrared beacon signals2025
Solar power system and method thereof2020
Multi-functional composite structures2019
Multi-functional composite structures2019
Solar power system and method thereof2018
Capacitance-based system health monitoring system, apparatus and method for laye2015
Apparatus and method for an aircraft conductor sandwich assembly embedded to an 2015
System and method for reducing the noise of pusher type aircraft propellers2014
Engagement tool for implantable medical devices2013
Controlling movement of an unmanned vehicle2011
Self clock generation structure for low power local clock buffering decoder2010
Methods and systems for placing an implanted stimulator for stimulating tissue2010