Inventor
FOCH HENRI
FR12 patents
⚠️ This page may combine multiple inventors who share the name “FOCH HENRI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ANVAR
4 patentsUS4567553AJan 28, 1986
Static semi-conductor electrical energy converter assembly
ANVAR9 citations72
US4330819AMay 18, 1982
Static semi conductor electrical energy converter
ANVAR12 citations72
US4727272AFeb 23, 1988
Drive-interface for a static electronic switch with controlled "off"
ANVAR5 citations61
US4550365AOct 29, 1985
Static semi-conductor electrical energy converter apparatus
ANVAR2 citations61
CENTRE NAT RECH SCIENT
3 patentsUS5737201AApr 7, 1998
Electronic device for electrical energy conversion between a voltage source and a current source by means of controllable switching cells
CENTRE NAT RECH SCIENT130 citations96
US6188267B1Feb 13, 2001
Normally conducting dual thyristor
CENTRE NAT RECH SCIENT10 citations71
US7061216B2Jun 13, 2006
Static electric power converter for modulating electric power exchanged between at least a voltage source and a current source
CENTRE NAT RECH SCIENT0 citations39
JEUMONT SCHNEIDER CORP
2 patentsUS4642553AFeb 10, 1987
Commutator containing a semiconductor with unidirectional current and bidirectional voltage, and with controlled interruption and automatic ignition
JEUMONT SCHNEIDER CORP2 citations59
US4746812AMay 24, 1988
Process for control of the instant of opening of an interrupter, and corresponding logic circuit
JEUMONT SCHNEIDER CORP5 citations54
AIRBUS FRANCE
2 patentsUS7671484B2Mar 2, 2010
Device for controlling power transfer between two cores of a direct current network
AIRBUS FRANCE3 citations56
US7902783B2Mar 8, 2011
Mixed device for controlling power transfer between two cores of a direct current network and supplying an alternating current motor
AIRBUS FRANCE1 citations45