Inventor · disambiguated record
Judson S. Swearingen
Also filed as: BEELOO LEENDERT A · SWEARINGEN JR JUDSON S · SWEARINGEN JUDSON S
30 granted patents·936 citations·filing 1973–1997
98Inventor score
Files withSWEARINGEN JUDSON S16ROTOFLOW CORP9ROTOFLOW CORP INC2BEELOO LEENDERT A1SWEARINGEN JR JUDSON S1
Top patents by PatentIndex Score
30 records- 0198US4170435AThrust controlled rotary apparatusSWEARINGEN JUDSON S·Filed 1977·Granted Oct 9, 1979·118 cites·24 claims
- 0294US4152092ARotary device with bypass systemSWEARINGEN JUDSON S·Filed 1977·Granted May 1, 1979·62 cites·18 claims
- 0392US4390082AReserve lubricant supply systemROTOFLOW CORP·Filed 1980·Granted Jun 28, 1983·47 cites·14 claims
- 0489US4074946AShaft-rotor couplingSWEARINGEN JUDSON S·Filed 1976·Granted Feb 21, 1978·47 cites·11 claims
- 0588US4385768AShaft mounting device and methodROTOFLOW CORP INC·Filed 1981·Granted May 31, 1983·41 cites·1 claims
- 0687US4502836AMethod for nozzle clamping force controlSWEARINGEN JUDSON S·Filed 1982·Granted Mar 5, 1985·60 cites·22 claims
- 0787US4287758AShaft mounting device and methodROTOFLOW CORP INC·Filed 1979·Granted Sep 8, 1981·36 cites·13 claims
- 0881US5002459ASurge control systemROTOFLOW CORP·Filed 1988·Granted Mar 26, 1991·39 cites·9 claims
- 0980US4300869AMethod and apparatus for controlling clamping forces in fluid flow control assembliesSWEARINGEN JUDSON S·Filed 1980·Granted Nov 17, 1981·49 cites·16 claims
- 1079US4606652AShaft seal for turbomachineryROTOFLOW CORP·Filed 1984·Granted Aug 19, 1986·29 cites·8 claims
- 1177US4005580ASeal system and methodSWEARINGEN JUDSON S·Filed 1975·Granted Feb 1, 1977·46 cites·17 claims
- 1276US4242040AThrust adjusting means for nozzle clamp ringROTOFLOW CORP·Filed 1979·Granted Dec 30, 1980·43 cites·12 claims
- 1371US4467249ARemote automobile window controlSWEARINGEN JR JUDSON S·Filed 1982·Granted Aug 21, 1984·31 cites·4 claims
- 1469US3951794AGeothermal power methodSWEARINGEN JUDSON S·Filed 1974·Granted Apr 20, 1976·19 cites·28 claims
- 1568US4696585ABearing support system with controllable spring rateSWEARINGEN JUDSON S·Filed 1986·Granted Sep 29, 1987·24 cites·5 claims
- 1667US4512851AProcess of purifying a recirculating working fluidSWEARINGEN JUDSON S·Filed 1983·Granted Apr 23, 1985·23 cites·5 claims
- 1766US5857688APortable wheelchairFiled 1997·Granted Jan 12, 1999·46 cites·15 claims
- 1865US4495035AFluid handling method with improved purificationSWEARINGEN JUDSON S·Filed 1981·Granted Jan 22, 1985·21 cites·15 claims
- 1965US3937022ASealed rotary system and methodSWEARINGEN JUDSON S·Filed 1974·Granted Feb 10, 1976·19 cites·24 claims
- 2064US4722663ASeal-off mechanism for rotating turbine shaftROTOFLOW CORP·Filed 1986·Granted Feb 2, 1988·31 cites·2 claims
- 2159US5045711ATurboexpander-generatorROTOFLOW CORP·Filed 1989·Granted Sep 3, 1991·26 cites·19 claims
- 2255US4054175AGeothermal power systemSWEARINGEN JUDSON S·Filed 1975·Granted Oct 18, 1977·16 cites·8 claims
- 2352US4273390ABearing system with thrust compensation meansROTOFLOW CORP·Filed 1978·Granted Jun 16, 1981·11 cites·10 claims
- 2447US4442704AViscosity meterSWEARINGEN JUDSON S·Filed 1982·Granted Apr 17, 1984·10 cites·7 claims
- 2544US3935102AGeothermal power system and methodSWEARINGEN JUDSON S·Filed 1973·Granted Jan 27, 1976·7 cites·9 claims
- 2643US4789300AVariable flow turbine expandersROTOFLOW CORP·Filed 1983·Granted Dec 6, 1988·13 cites·10 claims
- 2738US4695221ATurbine shutdown control systemROTOFLOW CORP·Filed 1985·Granted Sep 22, 1987·10 cites·6 claims
- 2837US4082379ABearing assemblySWEARINGEN JUDSON S·Filed 1976·Granted Apr 4, 1978·5 cites·25 claims
- 2930US4582327ADouble fluid power recovery system and process thereforSWEARINGEN JUDSON S·Filed 1982·Granted Apr 15, 1986·1 cites·19 claims
- 3028US4173870AControl system and methodBEELOO LEENDERT A·Filed 1978·Granted Nov 13, 1979·6 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →