Assignee
NEWPORT NEWS S & D CO
US·52 granted patents·1,399 citations·filing 1974–2008
Top patents by PatentIndex Score
52 records- 0195US5661768ASpent nuclear fuel (SNF) dry transfer systemNEWPORT NEWS S & D CO·Filed 1996·Granted Aug 26, 1997·89 cites·43 claims
- 0294US5783893AMultiple stator, single shaft electric machineNEWPORT NEWS S & D CO·Filed 1995·Granted Jul 21, 1998·149 cites·10 claims
- 0394US5199912AElectric power system for marine vehiclesNEWPORT NEWS S & D CO·Filed 1991·Granted Apr 6, 1993·69 cites·13 claims
- 0494US5078628AMarine propulsorNEWPORT NEWS S & D CO·Filed 1989·Granted Jan 7, 1992·82 cites·128 claims
- 0593US5229677AElectric propulsion motor for marine vehiclesNEWPORT NEWS S & D CO·Filed 1991·Granted Jul 20, 1993·59 cites·35 claims
- 0690US5191162AMethod and apparatus for a ship-based rocket launching structureNEWPORT NEWS S & D CO·Filed 1991·Granted Mar 2, 1993·59 cites·20 claims
- 0787US5633904ASpent nuclear fuel (SNF) dry transfer systemNEWPORT NEWS S & D CO·Filed 1994·Granted May 27, 1997·79 cites·24 claims
- 0883US4693339AMuffler for gas inducting machinery generating low frequency noiseNEWPORT NEWS S & D CO·Filed 1986·Granted Sep 15, 1987·37 cites·35 claims
- 0982US5319686ADry transfer of spent nuclear rods for transporationNEWPORT NEWS S & D CO·Filed 1993·Granted Jun 7, 1994·74 cites·32 claims
- 1081US5586801AStud mounted hoist ringNEWPORT NEWS S & D CO·Filed 1994·Granted Dec 24, 1996·43 cites·6 claims
- 1178US5363791AWeapons launch systemNEWPORT NEWS S & D CO·Filed 1993·Granted Nov 15, 1994·38 cites·50 claims
- 1275US5170005ASystem for underwater storage and launching of rocketsNEWPORT NEWS S & D CO·Filed 1991·Granted Dec 8, 1992·45 cites·25 claims
- 1374US5498135AActuator for a variable pitch propellerNEWPORT NEWS S & D CO·Filed 1995·Granted Mar 12, 1996·20 cites·26 claims
- 1471US5838861ATransition assembly for optical fiberNEWPORT NEWS S & D CO·Filed 1997·Granted Nov 17, 1998·60 cites·26 claims
- 1567US5176092AIcebreaker bow and hull formNEWPORT NEWS S & D CO·Filed 1991·Granted Jan 5, 1993·24 cites·23 claims
- 1666US7837175B2Variable torque valve actuatorNEWPORT NEWS S & D CO·Filed 2007·Granted Nov 23, 2010·8 cites·19 claims
- 1764US5590474AFlange bolt hole alignment pinNEWPORT NEWS S & D CO·Filed 1995·Granted Jan 7, 1997·35 cites·26 claims
- 1863US5080313APipe to plate connectionNEWPORT NEWS S & D CO·Filed 1989·Granted Jan 14, 1992·32 cites·10 claims
- 1962US5613460ASubmersible vessel external load mounting systemNEWPORT NEWS S & D CO·Filed 1996·Granted Mar 25, 1997·23 cites·18 claims
- 2061US5841147AIntermodal modular spent nuclear fuel transportation systemNEWPORT NEWS S & D CO·Filed 1997·Granted Nov 24, 1998·35 cites·34 claims
- 2161US5186117ASubmarine steering apparatus and methodNEWPORT NEWS S & D CO·Filed 1991·Granted Feb 16, 1993·13 cites·29 claims
- 2261US3950687AServo-mechanism for controlling velocity and position of a controlled memberNEWPORT NEWS S & D CO·Filed 1974·Granted Apr 13, 1976·13 cites·6 claims
- 2358US6254070B1Shock absorption mountNEWPORT NEWS S & D CO·Filed 1998·Granted Jul 3, 2001·20 cites·21 claims
- 2455US5738386ALightweight pipe clampNEWPORT NEWS S & D CO·Filed 1996·Granted Apr 14, 1998·25 cites·6 claims
- 2554US6174125B1Method and apparatus for racking and unracking pipeNEWPORT NEWS S & D CO·Filed 1999·Granted Jan 16, 2001·21 cites·5 claims
- 2654US5205536ATop entry, trunnion-type ball valveNEWPORT NEWS S & D CO·Filed 1992·Granted Apr 27, 1993·26 cites·21 claims
- 2753US7878042B2Shock simulation generatorNEWPORT NEWS S & D CO·Filed 2008·Granted Feb 1, 2011·2 cites·28 claims
- 2852US6868794B2Material turn tableNEWPORT NEWS S & D CO·Filed 2002·Granted Mar 22, 2005·14 cites·13 claims
- 2951US7746084B2Impedance measurement using line-to-line current injectionNEWPORT NEWS S & D CO·Filed 2007·Granted Jun 29, 2010·2 cites·22 claims
- 3050US5622572AExtra-strength steel and method of makingNEWPORT NEWS S & D CO·Filed 1995·Granted Apr 22, 1997·13 cites·9 claims
- 3148US7726634B2System and method for tensioning and locking a safety strandNEWPORT NEWS S & D CO·Filed 2006·Granted Jun 1, 2010·3 cites·13 claims
- 3247US5333913AGalvanic isolation deviceNEWPORT NEWS S & D CO·Filed 1993·Granted Aug 2, 1994·16 cites·20 claims
- 3345US4475028AMulti-mode constant potential pulsed welding apparatusNEWPORT NEWS S & D CO·Filed 1983·Granted Oct 2, 1984·10 cites·13 claims
- 3444US5509830AMarine propulsor cooling and lubricating systemNEWPORT NEWS S & D CO·Filed 1994·Granted Apr 23, 1996·7 cites·19 claims
- 3541US5345058AMagnetic field negating system for weldmentsNEWPORT NEWS S & D CO·Filed 1992·Granted Sep 6, 1994·13 cites·20 claims
- 3641US3946687AConical bulbous bowNEWPORT NEWS S & D CO·Filed 1974·Granted Mar 30, 1976·11 cites·21 claims
- 3740US5526766AHull markingsNEWPORT NEWS S & D CO·Filed 1994·Granted Jun 18, 1996·11 cites·9 claims
- 3839US5580104AHigh capacity bulkhead stuffing insertNEWPORT NEWS S & D CO·Filed 1995·Granted Dec 3, 1996·11 cites·7 claims
- 3938US5632805ASemipermeable membrane dryer for air compressor systemNEWPORT NEWS S & D CO·Filed 1995·Granted May 27, 1997·17 cites·10 claims
- 4037US6437279B1Method and apparatus for leveling and shielding a stud gun and operatorNEWPORT NEWS S & D CO·Filed 2000·Granted Aug 20, 2002·2 cites·20 claims
- 4137US5286116ABearing assemblyNEWPORT NEWS S & D CO·Filed 1992·Granted Feb 15, 1994·8 cites·36 claims
- 4236US5875955AInternally mounted pipe clamping deviceNEWPORT NEWS S & D CO·Filed 1996·Granted Mar 2, 1999·13 cites·14 claims
- 4336US5758861ACompression mount for equipmentNEWPORT NEWS S & D CO·Filed 1996·Granted Jun 2, 1998·10 cites·19 claims
- 4429US5452677AHull valve assemblyNEWPORT NEWS S & D CO·Filed 1993·Granted Sep 26, 1995·10 cites·17 claims
- 4529US5026211AWater-based correctional facility and system, and method of making the sameNEWPORT NEWS S & D CO·Filed 1988·Granted Jun 25, 1991·10 cites·47 claims
- 4629US4819971APressure vessel penetration fittingNEWPORT NEWS S & D CO·Filed 1987·Granted Apr 11, 1989·2 cites·19 claims
- 4728US5429338AEquipment mountNEWPORT NEWS S & D CO·Filed 1993·Granted Jul 4, 1995·8 cites·55 claims
- 4828US5219115AMethod and apparatus for testing weldsNEWPORT NEWS S & D CO·Filed 1992·Granted Jun 15, 1993·8 cites·46 claims
- 4925US5832859AWelded stud hanging assembly for a blasting and coating containment systemNEWPORT NEWS S & D CO·Filed 1996·Granted Nov 10, 1998·6 cites·30 claims
- 5024US6223676B1Control for X-stern vehicleNEWPORT NEWS S & D CO·Filed 1999·Granted May 1, 2001·7 cites·53 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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