| Patents for G05F 3 - Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties (12,739) |
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| 09/30/1986 | US4614916 Circuit for transforming direct-current signals |
| 09/25/1986 | WO1986005636A1 Electrical power source |
| 09/24/1986 | EP0195525A1 Low power CMOS reference generator with low impedance driver |
| 09/24/1986 | EP0195358A2 Low voltage control circuit |
| 09/24/1986 | EP0195236A2 Semiconductor substrate bias generator |
| 09/16/1986 | US4612521 Charge-coupled transversal filter |
| 09/16/1986 | US4612496 Linear voltage-to-current converter |
| 09/10/1986 | EP0194031A1 CMOS bandgap reference voltage circuits |
| 09/02/1986 | US4609833 Simple NMOS voltage reference circuit |
| 08/27/1986 | EP0192147A1 Band-gap reference circuit for use with CMOS IC chips |
| 08/26/1986 | US4608530 Programmable current mirror |
| 08/26/1986 | US4608529 Constant voltage circuits |
| 08/19/1986 | CA1210091A1 Current-source arrangement |
| 08/19/1986 | CA1210090A1 Cascode current-source arrangement |
| 08/19/1986 | CA1210089A1 Current source circuit arrangement |
| 08/13/1986 | EP0037402B1 Semiconductor memory having a stabilized substrate bias and narrow-width transfer gates |
| 08/12/1986 | US4605892 Current-source arrangement |
| 08/06/1986 | EP0189894A2 Basic circuitry particularly for construction of multivalued logic systems |
| 08/05/1986 | US4604568 Current source with adjustable temperature coefficient |
| 07/29/1986 | US4603291 Nonlinearity correction circuit for bandgap reference |
| 07/29/1986 | US4603290 Constant-current generating circuit |
| 07/29/1986 | US4603289 Dual input voltage regulator |
| 07/23/1986 | EP0188401A2 Reference voltage source |
| 07/23/1986 | EP0188378A2 Semiconductor circuit device |
| 07/22/1986 | US4602207 Temperature and power supply stable current source |
| 07/15/1986 | US4600876 Integrated bootstrap bias circuit |
| 07/08/1986 | US4599521 Bias circuit with voltage and temperature compensation for an emitter coupled logic circuit |
| 06/24/1986 | US4596948 Constant current source for integrated circuits |
| 06/17/1986 | US4595874 Temperature insensitive CMOS precision current source |
| 06/11/1986 | CN85203563U Adjusting device for power revolving transformers |
| 06/10/1986 | CA1205878A1 Current amplifying apparatus |
| 06/04/1986 | EP0183185A2 Differential reference voltage generator for NMOS single-supply integrated circuits |
| 06/03/1986 | US4593214 Circuit for discharging bootstrapped nodes in integrated circuits with the use of transistors designed to withstand only the normal voltage |
| 06/03/1986 | US4593208 CMOS voltage and current reference circuit |
| 05/28/1986 | EP0182201A1 Speed control apparatus for a DC motor |
| 05/27/1986 | US4591804 Cascode current-source arrangement having dual current paths |
| 05/27/1986 | US4591780 Constant current source device having a ratio metricity between supply voltage and output current |
| 05/27/1986 | US4591743 Temperature compensated current sensing circuit |
| 05/27/1986 | US4591738 Charge pumping circuit |
| 05/27/1986 | CA1205150A1 Current-source arrangement |
| 05/20/1986 | US4590419 Circuit for generating a temperature-stabilized reference voltage |
| 05/20/1986 | US4590418 Circuit for generating a temperature stabilized reference voltage |
| 05/13/1986 | US4588941 Cascode CMOS bandgap reference |
| 05/13/1986 | US4588940 Temperature compensated semiconductor integrated circuit |
| 05/06/1986 | US4587478 Temperature-compensated current source having current and voltage stabilizing circuits |
| 05/06/1986 | US4587477 Binary scaled current array source for digital to analog converters |
| 05/06/1986 | US4587442 Current threshold detector |
| 05/06/1986 | CA1204156A1 Power supply with current regulating circuit |
| 04/29/1986 | US4585954 Substrate bias generator for dynamic RAM having variable pump current level |
| 04/22/1986 | US4584535 Stabilized current-source circuit |
| 04/22/1986 | US4584520 Switchable current source circuitry having a current mirror and a switching transistor coupled in parallel |
| 04/15/1986 | US4583037 High swing CMOS cascode current mirror |
| 04/15/1986 | US4583009 Precision voltage reference for systems such as analog to digital converters |
| 04/15/1986 | US4581929 Air flow meter circuit with temperature compensation circuit |
| 04/10/1986 | WO1986002215A1 Current source with adjustable temperature coefficient |
| 04/10/1986 | WO1986002201A1 Circuit arrangement for controlling threshold voltages in cmos circuits |
| 04/10/1986 | WO1986002180A1 A field effect transistor current source |
| 04/09/1986 | EP0030244B1 Mos device with substrate-bias generating circuit |
| 04/08/1986 | US4581672 Internal high voltage (Vpp) regulator for integrated circuits |
| 04/08/1986 | US4581546 CMOS substrate bias generator having only P channel transistors in the charge pump |
| 04/02/1986 | EP0176214A1 Oscillator circuit using inverter loop with delay element |
| 03/26/1986 | EP0175152A2 A method and an apparatus to prevent latchup in a CMOS device |
| 03/26/1986 | EP0174953A1 Compensation current generator |
| 03/25/1986 | US4578633 Constant current source circuit |
| 03/25/1986 | US4578632 Intergratable load voltage sampling circuit for R.M.S. load average voltage control apparatus |
| 03/19/1986 | EP0174694A1 Circuit for generating a substrate bias |
| 03/18/1986 | US4577296 Compensation current generator |
| 03/18/1986 | US4577119 Trimless bandgap reference voltage generator |
| 03/05/1986 | EP0173367A1 Battery economising circuit |
| 03/05/1986 | EP0172834A1 Monolithically integrated thermal shut-down circuit including a well regulated current source |
| 03/04/1986 | US4574233 High impedance current source |
| 02/25/1986 | US4573019 Current mirror circuit |
| 02/25/1986 | US4573005 Current source arrangement having a precision current-mirror circuit |
| 02/25/1986 | US4572992 Device for regulating ac current circuit |
| 02/18/1986 | US4571536 Semiconductor voltage supply circuit having constant output voltage characteristic |
| 02/18/1986 | US4571505 Method and apparatus of reducing latch-up susceptibility in CMOS integrated circuits |
| 02/11/1986 | US4570115 Voltage regulator for liquid crystal display |
| 02/11/1986 | US4570114 Integrated voltage regulator |
| 02/05/1986 | EP0170391A1 Nonlinearity correction circuit for bandgap reference |
| 01/29/1986 | EP0169594A1 Adjustable bias- and microwave coupling circuit |
| 01/28/1986 | US4567444 Current mirror circuit with control means for establishing an input-output current ratio |
| 01/28/1986 | US4567426 Current stabilizer with starting circuit |
| 01/28/1986 | US4567381 Bias network having one mode for producing a regulated output |
| 01/21/1986 | US4565961 Circuit for preserving the magnitude of the dc component in a pulsed current source |
| 01/21/1986 | US4565959 Current supply circuit with redundant back-up current source |
| 01/21/1986 | CA1199688A1 Current source circuit having reduced error |
| 01/15/1986 | EP0168359A1 A foodstuff frying appliance, particularly for domestic use |
| 01/08/1986 | EP0167194A1 Circuit arrangement supplying the control circuit of a regulated DC voltage converter |
| 01/07/1986 | US4563632 Monolithically integratable constant-current generating circuit with low supply voltage |
| 12/31/1985 | US4562400 Temperature-compensated zener voltage reference |
| 12/24/1985 | US4560959 Temperature controlled crystal oscillator arrangement |
| 12/24/1985 | US4560919 Constant-voltage circuit insensitive to source change |
| 12/24/1985 | US4559694 Method of manufacturing a semiconductor device |
| 12/17/1985 | US4559548 CMOS Charge pump free of parasitic injection |
| 12/11/1985 | EP0163724A1 Bandgap reference voltage generator with v cc? compensation |
| 12/03/1985 | CA1197574A1 Substrate bias control circuit and method |
| 11/27/1985 | EP0162266A1 Circuit generating a reference voltage independent of temperature or supply voltage |
| 11/19/1985 | US4554503 Current stabilizing circuit arrangement |
| 11/13/1985 | EP0160694A1 Bias circuit for dynamically switchable low drop current source |
| 11/12/1985 | US4553098 Battery checker |