Inventor · disambiguated record
Marco Siligoni
Also filed as: SILIGONI MARCO
27 granted patents·198 citations·filing 1975–1994
96Inventor score
Files withATES COMPONENTI ELETTRON8SGS MICROELETTRONICA SPA8SGS THOMSON MICROELECTRONICS6CSELT CENTRO STUDI LAB TELECOM3MARCIONI MARIA LAURA1
Top patents by PatentIndex Score
27 records- 0176US4647839AHigh precision voltage-to-current converter, particularly for low supply voltagesATES COMPONENTI ELETTRON·Filed 1984·Granted Mar 3, 1987·18 cites·6 claims
- 0262US5339020AVoltage regulating integrated circuitSGS THOMSON MICROELECTRONICS·Filed 1992·Granted Aug 16, 1994·20 cites·37 claims
- 0358US4507525ATransistorized bridge rectifier circuit with overcurrent protection for use in telephonesATES COMPONENTI ELETTRON·Filed 1983·Granted Mar 26, 1985·13 cites·29 claims
- 0454US4800589AVoltage regulator control circuit for a subscriber line interface circuitSGS THOMSON MICROELECTRONICS·Filed 1987·Granted Jan 24, 1989·14 cites·9 claims
- 0550US4979008AVertical isolated-collector transistor of the pnp type incorporating a device for suppressing the effects of parasitic junction componentsSGS THOMSON MICROELECTRONICS·Filed 1989·Granted Dec 18, 1990·12 cites·4 claims
- 0647US4835490ACircuit for automatically controlling the gain-bandwidth product of operational amplifiersCSELT CENTRO STUDI LAB TELECOM·Filed 1988·Granted May 30, 1989·8 cites·2 claims
- 0747US4782507AMonolithically integratable circuit for measuring longitudinal and transverse currents in a two-wire transmission lineSGS MICROELETTRONICA SPA·Filed 1986·Granted Nov 1, 1988·11 cites·2 claims
- 0847US4638122AMonolithically integratable telephone circuit for generating control signals for displaying telephone chargesATES COMPONENTI ELETTRON·Filed 1985·Granted Jan 20, 1987·11 cites·2 claims
- 0945US4501933ATransistor bridge voltage rectifier circuitATES COMPONENTI ELETTRON·Filed 1982·Granted Feb 26, 1985·10 cites·7 claims
- 1044US4847896AMonolithically integratable telephone circuit for supplying ringing signals to a subscriber's telephone line and for detecting an off the hook condition during ringingSGS MICROELETTRONICA SPA·Filed 1987·Granted Jul 11, 1989·10 cites·2 claims
- 1144US4721920ABroad-band integratorCSELT CENTRO STUDI LAB TELECOM·Filed 1986·Granted Jan 26, 1988·7 cites·2 claims
- 1243US5440612AMethod and device for measuring operation parameters of telephone subscriber lines and associated interface circuitsSGS THOMSON MICROELECTRONICS·Filed 1992·Granted Aug 8, 1995·13 cites·16 claims
- 1343US4797917AMonolithically integratable telephone circuit for supplying ringing signals to a subscriber's telephone line and for detecting an off the hook condition during ringingSGS MICROELETTRONICA SPA·Filed 1987·Granted Jan 10, 1989·8 cites·6 claims
- 1443US4720852AMonolithically integratable telephone circuit for generating control signals for displaying the telephone charges to a subscriberSGS MICROELETTRONICA SPA·Filed 1985·Granted Jan 19, 1988·8 cites·1 claims
- 1540US4897872AInterface circuit between a subscriber's telephone line and exchange control components, with reduced current consumption in the case of a grounded cableSGS THOMSON MICROELECTRONICS·Filed 1988·Granted Jan 30, 1990·8 cites·5 claims
- 1639US4673830ABiasing network for multifunction bipolar integrated systemCSELT CENTRO STUDI LAB TELECOM·Filed 1984·Granted Jun 16, 1987·7 cites·4 claims
- 1737US4502016AFinal bridge stage for a receiver audio amplifierATES COMPONENTI ELETTRON·Filed 1982·Granted Feb 26, 1985·4 cites·12 claims
- 1834US4677664AMethod and apparatus for an improved ring trip detection telephone circuitSGS MICROELETTRONICA SPA·Filed 1984·Granted Jun 30, 1987·3 cites·3 claims
- 1932US5315653ACurrent limited subscriber interface circuitST MICROELECTRONICS SRL·Filed 1992·Granted May 24, 1994·3 cites·17 claims
- 2032US4841565AMonolithically integratable telephone circuit for feeding a subscriber's telephone lineSGS MICROELETTRONICA SPA·Filed 1986·Granted Jun 20, 1989·4 cites·1 claims
- 2131US4661780ADifferential stage particularly for active filtersATES COMPONENTI ELETTRON·Filed 1984·Granted Apr 28, 1987·1 cites·3 claims
- 2231US4293824ALinear differential amplifier with unbalanced outputATES COMPONENTI ELETTRON·Filed 1979·Granted Oct 6, 1981·1 cites·6 claims
- 2329US4756022AIntegrated circuit for the transmission of telephone signalsSGS MICROELETTRONICA SPA·Filed 1985·Granted Jul 5, 1988·1 cites·11 claims
- 2428US4668907AMonolithically integratable current adding circuitSGS MICROELETTRONICA SPA·Filed 1985·Granted May 26, 1987·0 cites·4 claims
- 2528US3973180AVoltage boosting detector circuitATES COMPONENTI ELETTRON·Filed 1975·Granted Aug 3, 1976·0 cites·8 claims
- 2624US5519775ADevice for electrical and/or electronic telephone circuits, designed to limit the power dissipated within themSGS THOMSON MICROELECTRONICS·Filed 1994·Granted May 21, 1996·2 cites·23 claims
- 2722US5402484ATelephone circuit assemblyMARCIONI MARIA LAURA·Filed 1992·Granted Mar 28, 1995·1 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →