UNITED TECHNOLOGIES CORPORATION

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 2862 2
 
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 1527 2
 
 
F02K JET-PROPULSION PLANTS 729 1
 
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS 484 2
 
 
F23R GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS 338 2
 
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 288 7
 
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 260 2
 
 
B64D EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS 236 5
 
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 224 5
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 215 21
  • No Technologies to Display

Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0073,129 EBPVD Columnated Vapor Stream Sep 14, 16 Mar 15, 18 [C23C]
2018/0073,369 GAS TURBINE ENGINE AIRFOIL WITH SHOWERHEAD COOLING HOLES NEAR LEADING EDGE Sep 15, 16 Mar 15, 18 [F04D, F01D]
2018/0073,439 A FAN DRIVE GEAR SYSTEM FOR DRIVING A FAN IN A GAS TURBINE ENGINE HAVING A HIGH BYPASS RATIO May 06, 15 Mar 15, 18 [F16H, F02C]
2018/0073,517 FULL-SPAN FORWARD SWEPT AIRFOILS FOR GAS TURBINE ENGINES Sep 09, 16 Mar 15, 18 [F04D, F02K]
2018/0073,519 FAN BLADE WITH STRUCTURAL SPAR AND INTEGRATED LEADING EDGE Sep 14, 16 Mar 15, 18 [F04D]
2018/0065,755 GAS TURBINE ENGINE WITH PROGRESSIVE STALL RECOVERY Sep 07, 16 Mar 08, 18 [F04D, B64D, F01D]
2018/0066,535 REAL TIME AERODAMPING MEASUREMENT OF TURBOMACHINE Sep 02, 16 Mar 08, 18 [G01H, F01D, G01M]
2018/0066,539 IMPINGEMENT COOLING WITH INCREASED CROSS-FLOW AREA Sep 06, 16 Mar 08, 18 [F02C, F02K, F01D]
2018/0066,584 SUPPLEMENTAL COOLING AIR FOR TURBINE EXHAUST COMPONENTS AND SURFACES Sep 02, 16 Mar 08, 18 [F04D, F02C, F01D]
2018/0066,668 DYNAMICAL SYSTEM PARAMETER IDENTIFICATION FOR TURBOMACHINE Sep 02, 16 Mar 08, 18 [F04D, G01M]

View all publication…

  • No Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9920627 Rotor heat shield May 15, 15 Mar 20, 18 [F04D, F01D]
9920633 Compound fillet for a gas turbine airfoil Mar 02, 15 Mar 20, 18 [F01D]
9920637 Gas turbine engine damping device Apr 07, 15 Mar 20, 18 [F01D]
9920641 Gas turbine engine mid-turbine frame configuration Feb 23, 15 Mar 20, 18 [F02C, F01D]
9920650 Retention of damping media Feb 12, 15 Mar 20, 18 [F01D]
9920651 Cooling passages for a mid-turbine frame Jan 16, 15 Mar 20, 18 [F02C, F01D]
9920652 Gas turbine engine having section with thermally isolated area Feb 09, 15 Mar 20, 18 [F01D]
9920653 Low pressure ratio fan engine having a dimensional relationship between inlet and fan size Dec 20, 12 Mar 20, 18 [F02C, F02K, F01D]
9920691 Anti-icing internal manifold Feb 02, 15 Mar 20, 18 [F04D, F02C, F01D]
9920693 Hollow-wall heat shield for fuel injector component Mar 13, 14 Mar 20, 18 [F02C, B33Y, F23R]

View all Patent…

  • No Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0197,284 METHOD FOR REMOVING PARTIALLY SINTERED POWDER FROM INTERNAL PASSAGES IN ELECTRON BEAM ADDITIVE MANUFACTURED PARTS Abandoned Jan 13, 16 Jul 13, 17 [B23P]
2017/0145,852 SYSTEMS AND METHODS FOR MONITORING GEARBOX HEALTH BY VIBRATION Abandoned Nov 23, 15 May 25, 17 [F02C, F01D]
2017/0016,454 METHOD FOR COATING COMPRESSOR BLADE TIPS Abandoned Feb 25, 15 Jan 19, 17 [C23C, F04D]
2017/0002,662 GAS TURBINE ENGINE AIRFOIL WITH BI-AXIAL SKIN CORE Abandoned Jul 01, 15 Jan 05, 17 [F01D]
2016/0354,953 REPAIR OR REMANUFACTURE OF COOLED COMPONENTS WITH AN OXIDATION RESISTANT BRAZE Abandoned Jun 03, 15 Dec 08, 16 [B29C]
2016/0348,591 GEARED TURBOFAN ENGINE WITH COUNTER-ROTATING SHAFTS Abandoned Dec 11, 14 Dec 01, 16 [F04D, F02C, F02K, F01D]
2016/0326,900 CONTROL RINGS Abandoned May 06, 15 Nov 10, 16 [F16J, F01D]
2016/0327,082 RADIAL PINCH BOLT HEAD SEAL Abandoned May 07, 15 Nov 10, 16 [F16B]
2016/0311,015 DIE-CASTING SYSTEM WITH ENHANCED ADHERENCE SHOT SLEEVE POUR LINER Abandoned Apr 24, 15 Oct 27, 16 [C23C, B22D]
2016/0313,139 MAGNETIC ENCODER ASSEMBLY Abandoned Apr 27, 15 Oct 27, 16 [G01D, G01M]
2016/0297,000 DIE-CASTING SYSTEM WITH BONDED CERAMIC SHOT TIP Abandoned Apr 09, 15 Oct 13, 16 [B32B, B22D]
9452468 Deep rolling tool with force adjustment Withdrawn Dec 11, 14 Sep 27, 16 [B23P, B21B, B21H]
9447972 Cooled combustor seal Withdrawn Nov 27, 12 Sep 20, 16 [F02C, F23R]
2016/0257,081 A METHOD FOR SELECTIVE PLACEMENT OF REINFORCING FIBERS IN POLYMERIC COMPONENTS Abandoned Oct 31, 14 Sep 08, 16 [B29C]
2016/0258,319 COMPRESSED CHOPPED FIBER COMPOSITE INLET GUIDE VANE Abandoned Nov 18, 14 Sep 08, 16 [F01D]
2016/0258,623 COMBUSTOR AND HEAT SHIELD CONFIGURATIONS FOR A GAS TURBINE ENGINE Abandoned Mar 05, 15 Sep 08, 16 [F23R]
2016/0258,627 LOW NET-SWIRL CONFIGURATIONS FOR GAS TURBINE ENGINE COMBUSTORS Abandoned Mar 03, 15 Sep 08, 16 [F23R]
2016/0236,800 NETWORK-BASED COMPUTING DEVICE AND METHOD FOR INTERACTIVE AIRCRAFT MAINTENANCE PROCEDURES Abandoned Feb 16, 15 Aug 18, 16 [B64F]
2016/0237,822 BLADE RESTORATION USING SHROUD PLATING Abandoned Feb 16, 15 Aug 18, 16 [B23K, C25D, F01D]
2016/0237,826 METHOD OF PROCESSING UNFINISHED SURFACES Abandoned Feb 17, 15 Aug 18, 16 [C23F, B23P, B23K, B23H, F01D, B22D]

View all Patent…

  • No Patents to Display

Top Inventors for This Owner

We are sorry but your current selection exceeds the maximum number of watches () for this membership level. Upgrade to our Level for up to watches!

Owner Watch
UNITED TECHNOLOGIES CORPORATION
CANCEL
UPGRADE MEMBERSHIP CANCEL

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to comparisons!

UPGRADE MEMBERSHIP CANCEL

We are sorry but your current selection exceeds the maximum number of portfolios () for this membership level. Upgrade to our Level for up to portfolios!

UPGRADE MEMBERSHIP CANCEL

We are sorry but your current selection exceeds the maximum number of patents allowed in portfolios () for this membership level. Upgrade to our Level for up to patents!

UPGRADE MEMBERSHIP CANCEL