Inventor
Ghislain Despesse
Inventor
Saint Egreve, FR
Overview
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Nprimary
H02NElectric machines not otherwise provided for10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%
H10NElectric solid-state devices not otherwise provided for6%
H02JElectric power networks5%
Y10TTechnical subjects covered by former us classification5%
H01LSemiconductor devices4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications4%
B60LPropulsion of electrically-propelled vehicles3%
PatentTitleYear
11,005,277Electrical energy storage device capable of being recharged under a first voltage and of recovering its energy under a second voltage202110,957,996Connector made of an electrically insulating material to electrically connect a main conductor and a secondary conductor202110,819,235Power converter202010,615,732Method for pulse width modulation202010,615,703DC-DC converter202010,511,295Circuit for comparison of a voltage with a threshold and conversion of electrical energy201910,199,675Battery made up of a chain assembly of modules201910,044,069Battery with individual cell management20189,948,095Combined control of two voltage sources20189,936,549LED lighting device20189,906,021'Battery made up of a chain assembly of modules'20189,869,691'Spring-mass system with a small transverse displacement'20189,813,011'Device for generating photovoltaic energy with blocks of cells'20179,791,181'Module for warming and, alternately, for cooling'20179,694,941'Device for indicating the filling level of a container'20179,671,435'Differential voltage measurement circuit'20179,673,431'Battery having a brick architecture including cells arranged in series or in parallel'20179,488,688'Electric cable wear control system'20169,481,428'Dynamometric cycle pedal'20169,151,520'Device for varying the pressure of a pneumatic fluid through displacement of liquid droplets and heat pump using such a device'20158,779,651'Optimized device for converting mechanical energy into electrical energy'20148,773,004'Circuit for optimizing the recovery of vibratory energy by a mechanical/electrical converter'20148,760,032'Energy recovering device with a liquid electrode'20148,730,109'Radio frequency transmitting/receiving antenna with modifiable transmitting-receiving parameters'20148,710,793'Electrical converter with variable capacitor'20148,588,439'Flexible dielectric variable capacitance system'20138,456,063'Device for converting mechanical impact energy into electrical energy with optimised efficiency'20138,450,866'Micromechanical device for amplifying a vibrating movement'20138,432,083'Energy recovering device with a liquid electrode'20138,310,129'Acoustic resonator comprising an electret and method of producing said resonator, application to switchable coupled resonator filters'20128,174,163'Device for assisting relative movements between two parts of a mechanical system, forming a variable capacitance device'20127,969,070'Electroactive polymer transducer'20117,965,016'Method and device for converting mechanical energy into electrical energy'20117,942,251'System limiting the transmission of mechanical vibrations by frequency filtering'20117,851,968'Optimized energy conversion device'20107,808,766'Device with optimised capacitive volume'20107,781,935'Energy conversion system with variable airgap distance and energy recovery method'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2021Patents assigned to COMMISSARIAT ENERGIE ATOMIQUE (32)· patent assignee history
2010–2019Based in Saint Egreve, FR· patent location history
2010Based in Saint-Egreve, FR· patent location history
2011–2021Based in Grenoble, FR· patent location history
2012–2018Patents assigned to DESPESSE GHISLAIN (14)· patent assignee history
2012–2014Patents assigned to DEFAY EMMANUEL (2)· patent assignee history
2014–2017Patents assigned to COMMISSARIAT L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (2)· patent assignee history
2014–2021Based in Voreppe, FR· patent location history
2016–2017Patents assigned to Commissariat à l'Energie Atomique et aux Energies Alternatives (3)· patent assignee history
2018–2019Based in Saint Martin, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COMMISSARIAT ENERGIE ATOMIQUE | 32 | 2010–2021 |
| DESPESSE GHISLAINself | 14 | 2012–2018 |
| Commissariat à l'Energie Atomique et aux Energies Alternatives | 3 | 2016–2017 |
| COMMISSARIAT L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES | 2 | 2014–2017 |
| DEFAY EMMANUEL | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saint Egreve, FR | 22 | 2010–2019 |
| Voreppe, FR | 8 | 2014–2021 |
| Grenoble, FR | 4 | 2011–2021 |
| Saint Martin, FR | 2 | 2018–2019 |
| Saint-Egreve, FR | 1 | 2010 |