Inventor

FISHMAN OLEG S

US72 patents

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

FISHMAN OLEG S

INDUCTOTHERM CORP

High efficiency induction melting system

Modular high power induction heating and melting system

Induction melting furnace with metered discharge

Induction heating or melting power supply utilizing a tuning capacitor

Induction furnace with improved efficiency coil system

Control system for powering plural inductive loads from a single inverter source

Phase difference control circuit for induction furnace power supply

Induction heating device and process for the controlled heating of a non-electrically conductive material

Directional solidification of a metal

Semiconductor clamping device

Plural output power supply for induction holding and melting furnaces

Induction heating or melting with multiple frequencies

Gradient induction heating of a workpiece

Electric induction control system

Simultaneous induction heating and stirring of a molten metal

Simultaneous induction heating and stirring of a molten metal

Scan induction heating

Induction heating or melting power supply utilizing a tuning capacitor

Furnace with bottom induction coil

Induction melting furnace with metered discharge

Fault tolerant power supply circuit

Dross removal on coating lines

High efficiency induction heating and melting systems

Fault tolerant power supply circuit

Vibratory conveyor with side-mounted drivers

Magnetic suspension melting apparatus

Location device

Tubing shape, particularly for fabricating an induction coil

Melting and mixing of materials in a crucible by electric induction heel process

Titanium processing with electric induction energy

Billet induction heating

Current fed inverter with pulse regulator for electric induction heating, melting and stirring

Galvanizing apparatus with coreless induction furnace

Vibratory flow feed conveyor with removable pan

Induction heat treatment of workpieces

Bonding of materials with induction heating

FISHMAN OLEG S

Collection of electric power from renewable energy sources via high voltage, direct current systems with conversion and supply to an alternating current transmission network

Multiphase grid synchronized regulated current source inverter systems

Directional solidification of silicon by electric induction susceptor heating in a controlled environment

Multiphase grid synchronized regulated current source inverter systems

High voltage energy harvesting and conversion renewable energy utility size electric power systems and visual monitoring and control systems for said systems

High voltage energy harvesting and conversion renewable energy utility size electric power systems and visual monitoring and control systems for said systems

Remote cool down of a purified directionally solidified material from an open bottom cold crucible induction furnace

Purification of materials non-electrically conductive in the solid state and electrically conductive in the molten state with electric induction power

Electric induction heating, melting and stirring of materials non-electrically conductive in the solid state

Compression clamping of semiconductor components

Combination holding furnace and electromagnetic stirring vessel for high temperature and electrically conductive fluid materials

NADOT VLADIMIR V

Dual frequency heating, melting and stirring with electric induction power

ALENCON ACQUISITION CO LLC

Bi-directional optimizers for battery storage systems with galvanic isolation

THERMATOOL CORP

System and method of computing the operating parameters of a forge welding machine