RV

Richard E. Versailles

CN Collins Engine Nozzles: 5 patents #10 of 50Top 20%
Hamilton Sundstrand: 4 patents #525 of 2,079Top 30%
RTX (Raytheon): 2 patents #5,307 of 15,912Top 35%
SA Sikorsky Aircraft: 1 patents #418 of 879Top 50%
Overall (All Time): #395,815 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12313004 Proportional force modification of passive spool for control of secondary nozzle circuits Brandon P. Williams, Michael Ferrarotti, Murtuza Lokhandwalla, Todd Haugsjaahabink, Russell P. Rourke, Jr. +1 more 2025-05-27
12305581 Proportional restriction of a secondary circuit of a fuel injector Brandon P. Williams, Michael Ferrarotti, Murtuza Lokhandwalla, Todd Haugsjaahabink, Russell P. Rourke, Jr. +2 more 2025-05-20
12286931 Variable restriction of a fuel circuit of a fuel nozzle Brandon P. Williams, Murtuza Lokhandwalla, Michael Ferrarotti, Todd Haugsjaahabink, Russell P. Rourke, Jr. +3 more 2025-04-29
12270343 Proportional restriction of fuel nozzle with an auxiliary circuit Brandon P. Williams, Michael Ferrarotti, Murtuza Lokhandwalla, Todd Haugsjaahabink, Russell P. Rourke, Jr. +5 more 2025-04-08
12161952 Membrane bundle for fuel deoxygenation with enhanced durability Mark R. Gurvich, Jay W. Kokas, Rebecca R. Stoner, Andrew M. Caldecutt, Alan F. Hunter +2 more 2024-12-10
12060831 Banked force modification for fuel nozzles Brandon P. Williams, Michael Ferrarotti, Murtuza Lokhandwalla, Todd Haugsjaahabink, Russell P. Rourke, Jr. +1 more 2024-08-13
9000777 System to measure time of arrival and thickness of rotor blades via microwave energy Eric B. Holmquist, Peter L. Jalbert 2015-04-07
8975838 Electric motor braking using thermoelectric cooling Robert D. Klapatch, Kerry R. Querns 2015-03-10
8666632 Distributed aircraft engine fuel system Thaddeus J. Zebrowski 2014-03-04
6938472 Static pressure calculation from dynamic pressure for rotary air-data system and methodology therefor Rajindar P. Kaushik, James A. Haesche 2005-09-06
4727549 Watchdog activity monitor (WAM) for use wth high coverage processor self-test Bhalchandra R. Tulpule, Richard W. Crosset, III 1988-02-23
4646241 Solid-state flight data recording system Michael Ratchford, Edward R. Brown 1987-02-24