Assignee
SEMCO INSTR INC
US·26 granted patents·1,296 citations·filing 1977–2006
Top patents by PatentIndex Score
26 records- 0198US6199388B1System and method for controlling temperature and humiditySEMCO INSTR INC·Filed 1999·Granted Mar 13, 2001·192 cites·51 claims
- 0297US4787053AComprehensive engine monitor and recorderSEMCO INSTR INC·Filed 1985·Granted Nov 22, 1988·121 cites·29 claims
- 0395US4575803AEngine monitor and recorderSEMCO INSTR INC·Filed 1981·Granted Mar 11, 1986·81 cites·11 claims
- 0493US4147035AEngine load sharing control systemSEMCO INSTR INC·Filed 1978·Granted Apr 3, 1979·88 cites·18 claims
- 0591US5496397ADesiccant-coated substrate and method of manufactureSEMCO INSTR INC·Filed 1994·Granted Mar 5, 1996·97 cites·39 claims
- 0690US7886986B2Building, ventilation system, and recovery device controlSEMCO INSTR INC·Filed 2006·Granted Feb 15, 2011·54 cites·23 claims
- 0790US5401706ADesiccant-coated substrate and method of manufactureSEMCO INSTR INC·Filed 1993·Granted Mar 28, 1995·100 cites·48 claims
- 0890US4292806ATurbocharger control systemSEMCO INSTR INC·Filed 1979·Granted Oct 6, 1981·44 cites·4 claims
- 0986US5594498APersonal audio/video surveillance systemSEMCO INSTR INC·Filed 1994·Granted Jan 14, 1997·104 cites·10 claims
- 1086US4428199ATurbocharger control systemSEMCO INSTR INC·Filed 1981·Granted Jan 31, 1984·44 cites·9 claims
- 1184US4763285AHelicopter low-g monitor, recorder and warning systemSEMCO INSTR INC·Filed 1986·Granted Aug 9, 1988·38 cites·19 claims
- 1282US5300138ALangmuir moderate type 1 desiccant mixture for air treatmentSEMCO INSTR INC·Filed 1993·Granted Apr 5, 1994·53 cites·56 claims
- 1379US5407305AContinuous dense phase conveying method utilizing high pressure gas at predetermined gas pressures within a conveying pipeSEMCO INSTR INC·Filed 1993·Granted Apr 18, 1995·51 cites·16 claims
- 1479US4468924ATurbine engine power optimization control systemSEMCO INSTR INC·Filed 1982·Granted Sep 4, 1984·31 cites·17 claims
- 1577US4502043AEngine temperature transient compensating circuitSEMCO INSTR INC·Filed 1982·Granted Feb 26, 1985·36 cites·14 claims
- 1676US4116052AJet engine test setSEMCO INSTR INC·Filed 1977·Granted Sep 26, 1978·24 cites·28 claims
- 1773US4893745ASuspendable folderSEMCO INSTR INC·Filed 1989·Granted Jan 16, 1990·28 cites·13 claims
- 1868US4185460AEngine power management systemSEMCO INSTR INC·Filed 1977·Granted Jan 29, 1980·22 cites·25 claims
- 1950US4597259APressure responsive engine control systemSEMCO INSTR INC·Filed 1984·Granted Jul 1, 1986·11 cites·2 claims
- 2050US4467599ATurboran speed limiting control systemSEMCO INSTR INC·Filed 1981·Granted Aug 28, 1984·11 cites·13 claims
- 2147US4460225AThermocouple wiring harness and connector systemSEMCO INSTR INC·Filed 1981·Granted Jul 17, 1984·15 cites·18 claims
- 2243US6016710AMethod and apparatus for measuring the quantity of outdoor air processed by an air preconditioning moduleSEMCO INSTR INC·Filed 1998·Granted Jan 25, 2000·16 cites·54 claims
- 2339US4573806AThermocouple isolation block systemSEMCO INSTR INC·Filed 1985·Granted Mar 4, 1986·8 cites·13 claims
- 2438US4698454ALightweight thermocouple assemblySEMCO INSTR INC·Filed 1984·Granted Oct 6, 1987·8 cites·14 claims
- 2535US4315296AReliable over-temperature control circuitSEMCO INSTR INC·Filed 1980·Granted Feb 9, 1982·15 cites·6 claims
- 2631US4732206APlunger tip having a safety indicator surfaceSEMCO INSTR INC·Filed 1980·Granted Mar 22, 1988·4 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →