Inventor

SAVIOTTI VANNI

IT11 patents

⚠️ This page may combine multiple inventors who share the name “SAVIOTTI VANNI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ST MICROELECTRONICS SRL

4 patents

US5596637AJan 21, 1997

Power dissipation manager circuit for an interface device feeding a subscriber telephone line

ST MICROELECTRONICS SRL34 citations91

US5315653AMay 24, 1994

SGS MICROELETTRONICA SPA

3 patents

US4847896AJul 11, 1989

Monolithically integratable telephone circuit for supplying ringing signals to a subscriber's telephone line and for detecting an off the hook condition during ringing

SGS MICROELETTRONICA SPA10 citations70

US4677664AJun 30, 1987

Method and apparatus for an improved ring trip detection telephone circuit

SGS MICROELETTRONICA SPA3 citations62

US4841565AJun 20, 1989

Monolithically integratable telephone circuit for feeding a subscriber's telephone line

SGS MICROELETTRONICA SPA4 citations59

SGS THOMSON MICROELECTRONICS

2 patents

USRE35582EAug 12, 1997

Subscriber line interface circuit with power-down mode

SGS THOMSON MICROELECTRONICS5 citations58

US5046089ASep 3, 1991

Subscriber line interface circuit with power-down mode

SGS THOMSON MICROELECTRONICS5 citations58

ATES COMPONENTI ELETTRON

1 patent

US4638122AJan 20, 1987

Monolithically integratable telephone circuit for generating control signals for displaying telephone charges

ATES COMPONENTI ELETTRON11 citations72

MARCIONI MARIA LAURA

1 patent

US5402484AMar 28, 1995

Telephone circuit assembly

MARCIONI MARIA LAURA1 citations45

SAVIOTTI VANNI

ST MICROELECTRONICS SRL

Power dissipation manager circuit for an interface device feeding a subscriber telephone line

Current limited subscriber interface circuit

Integrated interface circuit for driving a subscriber line

Integrated interface circuit for driving a subscriber line

SGS MICROELETTRONICA SPA

Monolithically integratable telephone circuit for supplying ringing signals to a subscriber&#39;s telephone line and for detecting an off the hook condition during ringing

Method and apparatus for an improved ring trip detection telephone circuit

Monolithically integratable telephone circuit for feeding a subscriber&#39;s telephone line

SGS THOMSON MICROELECTRONICS

Subscriber line interface circuit with power-down mode

Subscriber line interface circuit with power-down mode

ATES COMPONENTI ELETTRON

Monolithically integratable telephone circuit for generating control signals for displaying telephone charges

MARCIONI MARIA LAURA

Telephone circuit assembly

Monolithically integratable telephone circuit for supplying ringing signals to a subscriber's telephone line and for detecting an off the hook condition during ringing

Monolithically integratable telephone circuit for feeding a subscriber's telephone line