Inventor

DESPESSE GHISLAIN

FR62 patents

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

DESPESSE GHISLAIN

COMMISSARIAT ENERGIE ATOMIQUE

Energy conversion system with variable airgap distance and energy recovery method

Method and device for converting mechanical energy into electrical energy

Optimized energy conversion device

Electrical energy storage device capable of being recharged under a first voltage and of recovering its energy under a second voltage

Spring-mass system with a small transverse displacement

Power converter

Power supply system

Capacitive power supply circuit

Device with optimised capacitive volume

Electrical system comprising switched cells and method for controlling such a system

Battery with switched accumulators

Electroactive polymer transducer

Method for controlling a power supply device of an electrical system

Electric cable wear control system

Wireless electronic detonator

Electrical energy converter and associated system for converting electrical energy

Zero voltage switching power converter

Connector made of an electrically insulating material to electrically connect a main conductor and a secondary conductor

Method and system for determining the state of a sensor whose mechanical behaviour is nonlinear as a function of the amplitude of the pressure exerted

Battery made up of a chain assembly of modules

LED lighting device

Battery made up of a chain assembly of modules

System limiting the transmission of mechanical vibrations by frequency filtering

Assembly of electrical energy storage or production cells comprising a management circuit for managing the cells

Electrical converter

Battery with switched accumulators

Data transmission techniques associated with a battery pack

Battery with switched accumulators

Method and apparatus for controlling a battery pack

Battery pack

Electronic device and method for controlling an electric energy converter comprising a piezoelectric element, related electronic system for electric energy conversion

DESPESSE GHISLAIN

Battery with individual cell management

Device for generating photovoltaic energy with blocks of cells

Battery having a brick architecture including cells arranged in series or in parallel

Energy recovering device with a liquid electrode

Device for assisting relative movements between two parts of a mechanical system, forming a variable capacitance device

Device for varying the pressure of a pneumatic fluid through displacement of liquid droplets and heat pump using such a device

Radio frequency transmitting/receiving antenna with modifiable transmitting-receiving parameters

Electrical converter with variable capacitor

Circuit for optimizing the recovery of vibratory energy by a mechanical/electrical converter

Flexible dielectric variable capacitance system

Micromechanical device for amplifying a vibrating movement

COMMISSARIAT A IENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Electromagnetic device for converting mechanical energy into electrical energy having a magnetic circuit with two magnetic flux gaps

Battery pack

Electrical accumulator battery

Commissariat à l'Energie Atomique et aux Energies Alternatives

Dynamometric cycle pedal

DEFAY EMMANUEL

Acoustic resonator comprising an electret and method of producing said resonator, application to switchable coupled resonator filters

JAGER THOMAS

Device for converting mechanical impact energy into electrical energy with optimised efficiency

COMMISSARIAT L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Module for warming and, alternately, for cooling

Commissartat à l'Energie Atomique et aux Energies Alternatives

Device for indicating the filling level of a container