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HR TEXTRON INC

Overview
  • Total Patents
    273
About

HR TEXTRON INC has a total of 273 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, mechanical elements and electrical machinery and energy are KUHNKE ELEKTROTECHNIK, IN LHC and ADEOLA AG.

Patent filings per year

Chart showing HR TEXTRON INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mock M Robert 20
#2 Achmad Muchlis 18
#3 Deller Robert W 14
#4 Hsu William W 11
#5 Heagey Robert C 10
#6 Tauber Richard 10
#7 Rodriguez Mario A 10
#8 Liu Raymond Y 9
#9 Chung Estella C 8
#10 Ratliff William Edward 8

Latest patents

Publication Filing date Title
WO2010002800A1 Motor controller with hall sensor output misalignment compensation
US2010215424A1 Locking device with a shape memory alloy actuator and method of use
CN101868901A Lamination having tapered tooth geometry which is suitable for use in electric motor
CN101878371A Dual redundant servovalve
US2009277519A1 Method and apparatus for controlling fluid flow rate characteristics of a valve assembly
US2009260461A1 Actuator with zero point initialization
CN101790674A Motor system employing analog-encoded hall-effect sensor position information for reduced wiring
US2009101752A1 Locking assembly for rotary shafts
US2008308671A1 Techniques for articulating a nose member of a guidable projectile
US2010147992A1 Eccentric drive control actuation system
US2008237391A1 Guided projectile with power and control mechanism
US2008036531A1 Regulated charge pump circuit and application in power stages employing normally on power switching devices
US2007137322A1 Test apparatus using a pneumatic collet and method to clamp a bar
US2006060078A1 Acceptance testing of actuators using backlash and stiction measurements
US2006208726A1 Position sensing for moveable mechanical systems and associated methods and apparatus
US2006208565A1 Techniques for employing electric brakes to control movement of rotatable components
US2007007383A1 Techniques for controlling a fin with unlimited adjustment and no backlash
US2006216167A1 Methods and apparatus for splitting and directing a pressurized fluid jet within a servovalve
US2006111192A1 Techniques for controlling transfer of torque using detent members responsive to radial force
US2006101930A1 Reduced-friction drive screw assembly