Assignee
CENTRA BUERKLE GMBH & CO
DE·8 granted patents·120 citations·filing 1977–1987
Top patents by PatentIndex Score
8 records- 0172US4164665AManually programmable storage deviceCENTRA BUERKLE GMBH & CO·Filed 1977·Granted Aug 14, 1979·26 cites·21 claims
- 0260US4365167ASwitchover system for binary load controlCENTRA BUERKLE GMBH & CO·Filed 1981·Granted Dec 21, 1982·22 cites·10 claims
- 0355US5137051AControl device for a radiator valveCENTRA BUERKLE GMBH & CO·Filed 1987·Granted Aug 11, 1992·21 cites·13 claims
- 0454US4293028AArrangement for controlling room temperatureCENTRA BUERKLE GMBH & CO·Filed 1979·Granted Oct 6, 1981·17 cites·21 claims
- 0551US4362988AMethod of and circuit arrangement for determining the magnitude of an unknown resistance elementCENTRA BUERKLE GMBH & CO·Filed 1980·Granted Dec 7, 1982·15 cites·4 claims
- 0647US4523714AHeating apparatusCENTRA BUERKLE GMBH & CO·Filed 1983·Granted Jun 18, 1985·11 cites·14 claims
- 0729US4420693ALoad-control system with two-conductor supply circuitCENTRA BUERKLE GMBH & CO·Filed 1981·Granted Dec 13, 1983·5 cites·19 claims
- 0828US4320310AAutomatic control system including a programmable memory with manually insertable jumpersCENTRA BUERKLE GMBH & CO·Filed 1980·Granted Mar 16, 1982·3 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →