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UNITED TECHNOLOGIES CORP

Overview
  • Total Patents
    35,782
  • GoodIP Patent Rank
    112
  • Filing trend
    ⇧ 6.0%
About

UNITED TECHNOLOGIES CORP has a total of 35,782 patent applications. It increased the IP activity by 6.0%. Its first patent ever was published in 1966. 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 engines, pumps and turbines, environmental technology and machines are ROLLS ROYCE PLC, SAFRAN AIRCRAFT ENGINES and RAYTHEON TECH CORP.

Patent filings per year

Chart showing UNITED TECHNOLOGIES CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Suciu Gabriel L 930
#2 Schwarz Frederick M 725
#3 Propheter-Hinckley Tracy A 363
#4 Sheridan William G 357
#5 Mccune Michael E 327
#6 Mccaffrey Michael G 321
#7 Kupratis Daniel Bernard 309
#8 Merry Brian D 300
#9 Strock Christopher W 293
#10 Spangler Brandon W 287

Latest patents

Publication Filing date Title
US2020331099A1 Metal additive manufacturing method and article
US2020346302A1 Welding method for hollow airfoils and intermediate body
US2020230770A1 Feedback-controlled system for cyrogenically cooling machining tools
US2020316721A1 Laser surface treatment on stainless steel and nickel alloys for adhesive bonding
EP3730763A1 Dynamic thermal load monitoring and mitigation for aircraft systems
US2020325852A1 After-fan system for a gas turbine engine
EP3726027A1 Integrated thermal management system for fuel cooling
EP3726029A1 Compact multi-pass heat exchanger
EP3726323A1 Gas turbine engine communication gateway with integral antennas
EP3726028A1 Multiple stream heat exchanger
EP3726325A1 Gas turbine engine with dynamic data recording
EP3726480A1 Remote updates of a gas turbine engine
EP3726324A1 Gas turbine engine communication gateway with internal sensors
US2020318229A1 Thermal barrier coating
US2020392854A1 Airfoil with cover for gas turbine engine
US2020362756A1 Recuperated cycle engine
US2020217209A1 Cutting blade tips
EP3712405A1 Electric motor control for demand fuel pumping system
US2020355119A1 Adaptive thermal management system for aircraft fuel system
EP3708803A1 Variable reaction free wheel for a turbine section of a gas turbine engine