Inventor

VENTURINI MARCO

IT9 patents

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

EMERSON ELECTRIC CO

2 patents

US4950918AAug 21, 1990

Isolated control circuit for alternating current switches

EMERSON ELECTRIC CO28 citations88

US5241257AAug 31, 1993

Drive system for household appliances

EMERSON ELECTRIC CO20 citations79

TEXAS INSTRUMENTS INC

1 patent

US4468725AAug 28, 1984

Direct AC converter for converting a balanced AC polyphase input to an output voltage

TEXAS INSTRUMENTS INC124 citations94

PHASE S R L

1 patent

US4972108ANov 20, 1990

High specific thrust linear motor

PHASE S R L26 citations87

VENTURINI MARCO

1 patent

US4628425ADec 9, 1986

Method and apparatus for the conversion of a polyphase voltage system

VENTURINI MARCO13 citations61

PHASE MOTION CONTROL S P A

1 patent

US9954433B2Apr 24, 2018

Power supply and drive device for a permanent magnet electric motor

PHASE MOTION CONTROL S P A2 citations57

SFIM SRL

1 patent

US5291756AMar 8, 1994

Knitting machine with needle selecting device

SFIM SRL1 citations49

OTIS ELEVATOR CO

1 patent

US10141817B2Nov 27, 2018

Cooling of machine for elevator system

OTIS ELEVATOR CO0 citations45

BONOMI GIOVANNI

1 patent

US8941255B2Jan 27, 2015

Free floating multiple stator arrangement generator for direct drive wind turbine and methods

BONOMI GIOVANNI0 citations31