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WOODWARD HRT INC

Overview
  • Total Patents
    70
  • GoodIP Patent Rank
    141,366
  • Filing trend
    ⇩ 100.0%
About

WOODWARD HRT INC has a total of 70 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in EPO (European Patent Office), United States and Brazil. Its main competitors in its focus markets machines, engines, pumps and turbines and mechanical elements are HR TEXTRON INC, MOOG INC and PNEUMO CORP.

Patent filings in countries

World map showing WOODWARD HRT INCs patent filings in countries

Patent filings per year

Chart showing WOODWARD HRT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kopecek Joseph Thomas 12
#2 Lauffer John 8
#3 Mock M Robert 7
#4 Mears John Stephen 6
#5 Anaya Jesus 6
#6 Conway George 6
#7 Willett Kenneth 6
#8 Stieg Michael Alan 6
#9 Ozanich Brent Michael 6
#10 Boardman Delton 6

Latest patents

Publication Filing date Title
US2017214305A1 Torque motor with mechanical flexures establishing armature-to-field gaps
US2015061471A1 Position sensing techniques
US2014270935A1 Engine thrust reverser lock
US2014137540A1 Engine and thrust reverser actuation system
US2014117918A1 Robust controller for electro-mechanical actuators employing sliding and second control modes
EP2466101A2 System and method for operating a thrust reverser for a turbofan propulsion system
EP2627913A1 Floating piston actuator for operation with multiple hydraulic systems
WO2012050659A1 Shift lock assembly
EP2588926A2 Controller for actuation system employing kalman estimator incorporating effect of system structural stiffness
EP2416104A2 Multi-stage fin deployment assembly
BR112012000883A2 servo valve assembly
US2010164311A1 Limited angle external rotor motor actuator system
US2009108702A1 Lamination having tapered tooth geometry which is suitable for use in electric motor
US2009317027A1 Position sensing assembly
US2009229694A1 Hydraulic actuator with floating pistons
US2010264254A1 Techniques for controlling access through a slot on a projectile
US2009066274A1 Motor controller with hall sensor misalignment compensation
US2008315032A1 Techniques for providing surface control to a guidable projectile
US2010259274A1 Testing an inductive load of a device using a modulated signal
US2005247350A1 Direct drive servovalve device with redundant position sensing and methods for making the same