Inventor · disambiguated record
Thomas M. Zinsmeyer
Also filed as: ZINSMEYER THOMAS M
23 granted patents·712 citations·filing 1979–2004
97Inventor score
Files withCARRIER CORP23
Top patents by PatentIndex Score
23 records- 0197US4514991AVariable speed drive motor system with inverter controlCARRIER CORP·Filed 1983·Granted May 7, 1985·84 cites·4 claims
- 0294US4589060AMicrocomputer system for controlling the capacity of a refrigeration systemCARRIER CORP·Filed 1984·Granted May 13, 1986·87 cites·8 claims
- 0389US5404964ASystem for reducing oil migration from a transmissionCARRIER CORP·Filed 1992·Granted Apr 11, 1995·45 cites·2 claims
- 0487US4997340ABalance piston and seal arrangementCARRIER CORP·Filed 1989·Granted Mar 5, 1991·53 cites·9 claims
- 0587US4539820AProtective capacity control system for a refrigeration systemCARRIER CORP·Filed 1984·Granted Sep 10, 1985·57 cites·4 claims
- 0686US4611969ACalibrating apparatus and method for a movable diffuser wall in a centrifugal compressorCARRIER CORP·Filed 1985·Granted Sep 16, 1986·52 cites·12 claims
- 0783US6547520B2Rotating vane diffuser for a centrifugal compressorCARRIER CORP·Filed 2001·Granted Apr 15, 2003·32 cites·19 claims
- 0882US5267452ABack pressure valveCARRIER CORP·Filed 1993·Granted Dec 7, 1993·48 cites·14 claims
- 0979US4404812AMethod and apparatus for controlling the operation of a centrifugal compressor in a refrigeration systemCARRIER CORP·Filed 1981·Granted Sep 20, 1983·40 cites·7 claims
- 1077US6814540B2Rotating vane diffuser for a centrifugal compressorCARRIER CORP·Filed 2002·Granted Nov 9, 2004·23 cites·23 claims
- 1174US4938664AOil reclaim systemCARRIER CORP·Filed 1989·Granted Jul 3, 1990·29 cites·3 claims
- 1271US4531375APurge system monitor for a refrigeration systemCARRIER CORP·Filed 1984·Granted Jul 30, 1985·29 cites·4 claims
- 1363US7553142B2Lubrication system for compressorCARRIER CORP·Filed 2004·Granted Jun 30, 2009·7 cites·16 claims
- 1454US5301771AOil channeling in a centrifugal compressor transmissionCARRIER CORP·Filed 1991·Granted Apr 12, 1994·19 cites·11 claims
- 1554US4789317ARotary vane oil pump and method of operatingCARRIER CORP·Filed 1987·Granted Dec 6, 1988·13 cites·10 claims
- 1652US5927720ATwo-piece labyrinth seal for a centrifugal compressor balance pistonCARRIER CORP·Filed 1997·Granted Jul 27, 1999·21 cites·7 claims
- 1749US4267705ARefrigeration purging systemCARRIER CORP·Filed 1979·Granted May 19, 1981·14 cites·2 claims
- 1845US5173020ACollector silencer for a centrifugal compressorCARRIER CORP·Filed 1991·Granted Dec 22, 1992·15 cites·19 claims
- 1944US5009079ARefrigerant flow control deviceCARRIER CORP·Filed 1989·Granted Apr 23, 1991·13 cites·13 claims
- 2044US4309876AMethod and apparatus for satisfying heating and cooling demands and control thereforCARRIER CORP·Filed 1979·Granted Jan 12, 1982·10 cites·20 claims
- 2143US5899661AAxial restraint system for variable pipe diffuserCARRIER CORP·Filed 1997·Granted May 4, 1999·11 cites·7 claims
- 2238US5209080ARefrigerant flow control deviceCARRIER CORP·Filed 1992·Granted May 11, 1993·9 cites·7 claims
- 2329US4254632AMethod and apparatus for satisfying heating and cooling demands and control thereforCARRIER CORP·Filed 1979·Granted Mar 10, 1981·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →