HAMILTON SUNDSTRAND 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
 
 
B64D EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS 334 4
 
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 249 9
 
 
H02K DYNAMO-ELECTRIC MACHINES 233 12
 
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 223 15
 
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 160 10
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING 150 4
 
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS 144 8
 
 
B64C AEROPLANES; HELICOPTERS 115 15
 
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 106 3
 
 
F16H GEARING 105 29
  • No Technologies to Display

Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0071,950 METHOD OF MANUFACTURING A HEAT EXCHANGER Sep 12, 16 Mar 15, 18 [F28D, F28F, B28B]
2018/0071,999 INSPECTION SYSTEMS FOR ADDITIVE MANUFACTURING SYSTEMS Sep 09, 16 Mar 15, 18 [B29C, G01N, B33Y]
2018/0073,431 STEPPED HIGH-PRESSURE BLEED CONTROL SYSTEM Sep 12, 16 Mar 15, 18 [F02C]
2018/0073,526 NOZZLE WITH LOCKING NUT Jul 12, 17 Mar 15, 18 [F16K, F15B]
2018/0073,813 COUNTER-FLOW CERAMIC HEAT EXCHANGER ASSEMBLY AND METHOD Sep 12, 16 Mar 15, 18 [B23P, F28D, F28F]
2018/0074,020 MOVABLE MEMBER ASSEMBLY HAVING A SENSOR ASSEMBLY Sep 12, 16 Mar 15, 18 [G01N]
2018/0076,623 ELECTRICAL ACCUMULATORS FOR MULTILEVEL POWER SYSTEMS Aug 05, 16 Mar 15, 18 [B64D, H02J]
2018/0066,646 METERING FOR FLUID MOTOR AND PUMP COMBINATION Sep 06, 16 Mar 08, 18 [F04B, B64G]
2018/0066,647 PERISTALTIC MOTOR AND PUMP COMBINATION Sep 06, 16 Mar 08, 18 [F04B, B64G]
2018/0066,666 VENTILATION FAN HAVING AIR BEARING SYSTEM Sep 02, 16 Mar 08, 18 [F04D, B64D]

View all publication…

  • No Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9920629 Propeller blade and method Feb 20, 14 Mar 20, 18 [B29L, B29D, B64C, F01D]
9920880 Deaerating assembly Jan 16, 12 Mar 20, 18 [F16N, F16H, B01D, B64C]
9923434 Rotor end band Aug 22, 14 Mar 20, 18 [B21D, C22F, H02K]
9914170 Method for making an integrally bladed rotor with hollow blades Jun 13, 14 Mar 13, 18 [B23K, B22F, F01D]
9914542 Ram air fan housing Oct 14, 13 Mar 13, 18 [F04D, B64D, H02K]
9914545 Aircraft heat exchange system including a thermoelectric device Dec 17, 15 Mar 13, 18 [F02C, B64D]
9915334 Flex spline for use with a compound harmonic generator Oct 16, 15 Mar 13, 18 [F16H]
9917490 Tail cone generator with integral speed increasing gearbox Nov 21, 14 Mar 13, 18 [F02C, F02B, F01D, H02K]
9917667 Host-to-host test scheme for periodic parameters transmission in synchronized TTP systems Dec 21, 15 Mar 13, 18 [H04J, H04L, H04W, H04B]
9918406 Mounting arrangements for electrical contactors Jul 12, 16 Mar 13, 18 [H02B, H05K]

View all Patent…

  • No Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0198,978 HEAT EXCHANGERS Abandoned Jan 13, 16 Jul 13, 17 [B23P, F28D]
2017/0163,087 DUAL-SOURCE POWER SUPPLY Abandoned Dec 07, 15 Jun 08, 17 [G01R, B64D, H02M, H02J]
2017/0144,766 CABIN AIR COMPRESSOR BRACKET Abandoned Nov 24, 15 May 25, 17 [F16M, B64D]
2017/0137,141 AUTOMATED CONTROL USING SIMULATED SIGNALS Abandoned Nov 12, 15 May 18, 17 [B64D, B64C]
2017/0126,159 GENERATION SYSTEM WITH BRAKING MECHANISM Abandoned Oct 29, 15 May 04, 17 [F16H, H02P, H02K]
2017/0108,163 CABIN AIR COMPRESSOR OUTER BRACKET Abandoned Oct 19, 15 Apr 20, 17 [F16M, F04D, B64D]
2017/0108,164 CABIN AIR COMPRESSOR OUTER BRACKET Abandoned Oct 19, 15 Apr 20, 17 [F16M, B64D]
2017/0106,498 METHOD OF MANUFACTURING AN ACTUATOR ASSEMBLY COMPONENT AND METHOD OF VERIFYING SURFACE FINISH Abandoned Oct 20, 15 Apr 20, 17 [B24B, B64D, G01N]
2017/0102,002 FAN SHAFT FOR AIR CYCLE MACHINE Abandoned Oct 12, 15 Apr 13, 17 [F04D, F16C]
2017/0092,449 CURRENT MANAGED DRIVE SYSTEM FOR ENERGIZING CONTACTORS AND OTHER COIL-BASED EXTERNAL LOADS Abandoned Sep 28, 15 Mar 30, 17 [H01H]
2017/0093,051 WIRE LUG CAPTIVATION SYSTEM AND METHOD Abandoned Sep 25, 15 Mar 30, 17 [H01R]
2017/0030,404 FOIL BEARING WITH SPLIT KEY Abandoned Jul 29, 15 Feb 02, 17 [F16C]
2017/0016,093 METHOD OF MANUFACTURING ALUMINUM ALLOY ARTICLES Abandoned Jul 16, 15 Jan 19, 17 [B23K, B22F, C22C]
2017/0018,074 SECURITY PROTECTED PART IDENTIFICATION AND METHOD OF PART MANUFACTURE Abandoned Jul 14, 15 Jan 19, 17 [G06T, B29C, G06K]
2016/0376,913 PRESSURE LIMITERS Abandoned Jun 29, 15 Dec 29, 16 [F16K, F01D]
2016/0332,750 AIRCRAFT ACTIVE HISTORY MEMORY MODULE Abandoned Jan 12, 15 Nov 17, 16 [G07C, B64F, B64D]
2016/0336,754 HIGH POWER SOLID STATE SWITCHES FOR AIRCRAFT Abandoned May 13, 15 Nov 17, 16 [H02J]
2016/0304,214 EMERGENCY POWER SOURCES FOR PROPULSION SYSTEMS Abandoned Apr 20, 15 Oct 20, 16 [B64D]
2016/0290,396 JOURNAL BEARING FOR A DIFFERENTIAL Abandoned Apr 03, 15 Oct 06, 16 [F16H, F16C]
2016/0290,489 RING GEAR FOR AN INTEGRATED DRIVE GENERATOR Abandoned Apr 02, 15 Oct 06, 16 [F16H]

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
HAMILTON SUNDSTRAND 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