Assignee profile:

ECOLE POLYTECHNIQUE

City:

Palaiseau

Country:

France

Published Applications:

123

Last publication date:

2026-04-30

Patent Grants:

105

Last grant date:

2026-03-17

Top Inventors for applications by ECOLE POLYTECHNIQUE

These are the the leading inventors for applications assigned to ECOLE POLYTECHNIQUE:

Recent patent applications by ECOLE POLYTECHNIQUE

ECOLE POLYTECHNIQUE based in Palaiseau, FR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-04-30
US20260118299A1
Physics

METHOD FOR DETERMINING A QUANTUM PHASE PARAMETER OF A SOLID-STATE MATERIAL SAMPLE AND APPARATUS FOR IMPLEMENTING THE SAME

#2 | 2025-12-18
US20250380909A1
Human necessities

METHOD IMPLEMENTED BY COMPUTER MEANS FOR CHARACTERIZING AT LEAST ONE OBSERVATION OF A SUBJECT

#3 | 2025-05-22
US20250164402A1
Physics

METHOD AND DEVICE FOR SIMPLIFIED DETERMINATION OF EFFECTIVE ELECTRON LIFETIME

#4 | 2025-02-13
US20250055418A1
Electricity

PROCESS AND DEVICE FOR TRACKING MAXIMUM POWER POINT AND MONITORING DEGRADATION OF A PHOTOVOLTAIC MODULE

#5 | 2024-12-26 βœ… Patent 12,581,208 granted on 2026-03-17
US20240430585A1
Electricity

PLENOPTIC IMAGING DEVICE WITH A VIRTUAL INTERMEDIATE IMAGE

#6 | 2024-09-26 βœ… Patent 12,470,167 granted on 2025-11-11
US20240322746A1
Electricity

METHOD FOR CONTROLLING A TRACKING DEVICE FOR MAXIMIZING THE CURRENT PRODUCED BY A BIFACIAL PHOTOVOLTAIC SOLAR MODULE WITH MULTI-JUNCTION CELLS

#7 | 2024-09-26
US20240316477A1
Performing operations; transporting

METHOD FOR MONITORING A SYSTEM AND ASSOCIATED COMPUTER PROGRAM PRODUCT

#8 | 2024-06-27
US20240211803A1
Physics

METHOD AND ELECTRONIC SYSTEM FOR PREDICTING VALUE(S) OF A QUANTITY RELATIVE TO A DEVICE, RELATED OPERATING METHOD AND COMPUTER PROGRAM

#9 | 2024-06-20
US20240198121A1
Human necessities

TOOL FOR A PLASMA MEDICAL TREATMENT DEVICE, AND CORRESPONDING DEVICE

#10 | 2024-05-30 βœ… Patent 12,483,190 granted on 2025-11-25
US20240178792A1
Electricity

PROCESS FOR OPTIMISING THE SERVICE LIFE OF A BIFACIAL MULTIJUNCTION PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC MODULE OR PANEL SUITED TO THIS PROCESS

#11 | 2024-05-02
US20240146065A1
Electricity

METHOD FOR CONTROLLING AN ELECTRIC MICROGRID

#12 | 2023-12-28 βœ… Patent 12,407,294 granted on 2025-09-02
US20230421094A1
Electricity

METHOD AND DEVICE FOR OPTIMISING PHOTOVOLTAIC PANELS AND PHOTOVOLTAIC PANELS OPTIMISED USING THIS METHOD

#13 | 2023-03-16 βœ… Patent 12,396,619 granted on 2025-08-26
US20230083663A1
Human necessities

SYSTEM FOR POLARIMETRIC CHARACTERIZATION OF A TARGET

#14 | 2023-01-12 βœ… Patent 12,534,796 granted on 2026-01-27
US20230009716A1
Chemistry; metallurgy

PROCESS FOR PRODUCING NANOCLUSTERS OF SILICON AND/OR GERMANIUM EXHIBITING A PERMANENT MAGNETIC AND/OR ELECTRIC DIPOLE MOMENT

#15 | 2022-12-08 βœ… Patent 12,241,733 granted on 2025-03-04
US20220390225A1
Physics

Device and method for the measurement of inclination and angular stability of electromagnetic radiation beams, and for the measurement of a spatial shift of a focused electromagnetic radiation beam

#16 | 2022-11-24 βœ… Patent 12,527,516 granted on 2026-01-20
US20220370002A1
Human necessities

METHOD AND APPARATUS FOR QUANTIFYING THE PROGRESSION OF A PREGNANCY

#17 | 2022-06-23 βœ… Patent 11,989,942 granted on 2024-05-21
US20220198799A1
Physics

Method for characterizing a dynamic occupancy of a space by two opposing teams of a game and related system

#18 | 2022-06-16 βœ… Patent 12,193,443 granted on 2025-01-14
US20220183292A1
Human necessities

Use of benzoxepin derivatives as a herbicide

#19 | 2022-06-09 βœ… Patent 11,953,381 granted on 2024-04-09
US20220178760A1
Physics

Wavefront sensors and wavefront shape determination using related imaging sensors

#20 | 2021-09-02 βœ… Patent 11,576,251 granted on 2023-02-07
US20210274631A1
Electricity

Reflective optical system

#21 | 2021-09-02
US20210270827A1
Physics

CAPILLARY ACTION TEST USING PHOTOLUMINESCENT INORGANIC NANOPARTICLES

#22 | 2021-06-10 βœ… Patent 12,003,071 granted on 2024-06-04
US20210175677A1
Electricity

Method for generating ultrashort pulses

#23 | 2021-05-27 βœ… Patent 11,881,309 granted on 2024-01-23
US20210158962A1
Physics

Real-time diagnosis aid method and decision-support for medical diagnosis to a user of a medical system

#24 | 2021-05-06 βœ… Patent 11,697,707 granted on 2023-07-11
US20210130540A1
Chemistry; metallurgy

Chemical sensors based on carbon nanotubes functionalised by conjugated polymers for analysis in aqueous medium

#25 | 2020-12-17 βœ… Patent 11,574,807 granted on 2023-02-07
US20200395212A1
Electricity

Process for manufacturing transferable thin layer

#26 | 2020-12-17 βœ… Patent 11,333,776 granted on 2022-05-17
US20200393578A1
Physics

System for characterizing a beam of charged particles and machine for producing a beam of charged particles comprising such a system

#27 | 2020-11-26 βœ… Patent 11,231,323 granted on 2022-01-25
US20200370959A1
Physics

Time-resolved hyper-spectral single-pixel imaging

#28 | 2020-08-27 βœ… Patent 12,399,124 granted on 2025-08-26
US20200271586A1
Physics

ULTRA-SENSITIVE DETECTION METHOD USING PHOTOLUMINESCENT PARTICLES

#29 | 2020-06-18 βœ… Patent 11,066,699 granted on 2021-07-20
US20200190559A1
Chemistry; metallurgy

Microfluidic process for treating and analysing a solution containing a biological material and corresponding microfluidic circuit

#30 | 2020-06-11 βœ… Patent 11,600,739 granted on 2023-03-07
US20200185564A1
Electricity

Apparatus and method for patterned processing

#31 | 2020-06-04 βœ… Patent 11,401,463 granted on 2022-08-02
US20200172800A1
Chemistry; metallurgy

Luminescent particles based on rare earth elements and use thereof as a diagnostic agent

#32 | 2020-03-19 βœ… Patent 11,256,157 granted on 2022-02-22
US20200088642A1
Physics

Multiphotonic microscopy method and device

#33 | 2020-02-06 βœ… Patent 11,179,722 granted on 2021-11-23
US20200038867A1
Performing operations; transporting

Microfluidic method for handling microdrops

#34 | 2019-12-26 βœ… Patent 10,796,885 granted on 2020-10-06
US20190393018A1
Electricity

Circuit for impedance matching between a generator and a load at multiple frequencies, assembly comprising such a circuit and related use

#35 | 2019-05-09 βœ… Patent 10,832,089 granted on 2020-11-10
US20190138846A1
Physics

Method for determining the temporal progression of a biological phenomenon and associated methods and devices

#36 | 2018-12-06 βœ… Patent 10,818,836 granted on 2020-10-27
US20180351076A1
Electricity

Process for fabricating a piezoelectric nanogenerator, piezoelectric nanogenerator obtained by this process and device including such a piezoelectric nanogenerator

#37 | 2018-11-22
US20180335354A1
Physics

PIEZORESISTIVE MATERIAL EXHIBITING AN OPTIMAL GAUGE FACTOR

#38 | 2018-08-23 βœ… Patent 11,172,885 granted on 2021-11-16
US20180235545A1
Human necessities

Medical device equipped with sensors

#39 | 2018-08-02 βœ… Patent 10,788,497 granted on 2020-09-29
US20180217149A1
Physics

Method for detecting oxidising species

#40 | 2018-08-02 βœ… Patent 11,060,513 granted on 2021-07-13
US20180216605A1
Mechanical engineering

Gridded ion thruster with integrated solid propellant

#41 | 2018-01-04 βœ… Patent 10,763,381 granted on 2020-09-01
US20180006164A1
Electricity

Opto-electronic device with textured surface and method of manufacturing thereof

#42 | 2017-11-09 βœ… Patent 10,249,467 granted on 2019-04-02
US20170323757A1
Electricity

Laser plasma lens

#43 | 2017-09-07 βœ… Patent 10,710,077 granted on 2020-07-14
US20170252744A1
Performing operations; transporting

Method for handling microdrops which include samples

#44 | 2017-08-24 βœ… Patent 10,158,093 granted on 2018-12-18
US20170244056A1
Electricity

Method for manufacturing an electronic device, particularly a device made of carbon nanotubes

#45 | 2017-05-18 βœ… Patent 10,989,612 granted on 2021-04-27
US20170138804A1
Physics

Sensor with a plurality of acquisition devices that measure force using impedance

#46 | 2017-04-13 βœ… Patent 10,094,766 granted on 2018-10-09
US20170102319A1
Physics

Device and method for remote polarimetric characterization

#47 | 2017-03-23 βœ… Patent 10,319,565 granted on 2019-06-11
US20170084428A1
Electricity

Method and system for controlling ion flux in an RF plasma

#48 | 2017-02-09 βœ… Patent 9,776,742 granted on 2017-10-03
US20170036785A1
Performing operations; transporting

Device for forming a quasi-neutral beam of oppositely charged particles

#49 | 2016-08-04 βœ… Patent 9,768,580 granted on 2017-09-19
US20160226212A1
Electricity

Free-electron laser driven by fiber laser-based laser plasma accelerator

#50 | 2016-06-23
US20160178462A1
Physics

PIEZORESISTIVE MATERIAL EXHIBITING AN OPTIMAL GAUGE FACTOR

#51 | 2016-06-16 βœ… Patent 10,217,538 granted on 2019-02-26
US20160172065A1
Physics

Creation of isotopes using laser beams

#52 | 2016-02-11 βœ… Patent 9,711,927 granted on 2017-07-18
US20160043522A1
Electricity

Heuristic laser device using an apparatus for producing laser pulses, and corresponding heuristic method

#53 | 2016-01-14 βœ… Patent 9,603,234 granted on 2017-03-21
US20160014875A1
Electricity

Device for magnetizing laser plasma by means of a pulsed magnetic field

#54 | 2015-12-31 βœ… Patent 9,790,325 granted on 2017-10-17
US20150376337A1
Chemistry; metallurgy

Metallopolymers and use thereof

#55 | 2015-10-22 βœ… Patent 9,514,908 granted on 2016-12-06
US20150303019A1
Electricity

Method and device for generating a focused strong-current charged-particle beam

#56 | 2015-09-17 βœ… Patent 9,943,843 granted on 2018-04-17
US20150258543A1
Performing operations; transporting

Microfluidic circuit allowing drops of several fluids to be brought into contact, and corresponding microfluidic method

#57 | 2015-08-20 βœ… Patent 10,049,778 granted on 2018-08-14
US20150235722A1
Physics

Arrangement for generating a proton beam and an installation for transmutation of nuclear wastes

#58 | 2015-07-23 βœ… Patent 9,389,353 granted on 2016-07-12
US20150205027A1
Physics

Method of manufacturing a transparent and birefringent thin solid mineral layer and optic component with a transparent and birefringent thin solid mineral layer

#59 | 2015-04-23 βœ… Patent 9,514,961 granted on 2016-12-06
US20150108617A1
Electricity

Method for chemically passivating a surface of a product made of a III-V semiconductor material and the product obtained by such a method

#60 | 2015-03-26 βœ… Patent 9,660,408 granted on 2017-05-23
US20150085892A1
Electricity

All optical high energy radiation source

#61 | 2015-01-01 βœ… Patent 9,911,892 granted on 2018-03-06
US20150000730A1
Electricity

Method for the low-temperature production of radial-junction semiconductor nanostructures, radial junction device, and solar cell including radial-junction nanostructures

#62 | 2014-12-25 βœ… Patent 9,042,009 granted on 2015-05-26
US20140376085A1
Electricity

Passive device and method for the coherent combination of a plurality of optical amplifiers

#63 | 2014-11-27 βœ… Patent 9,791,682 granted on 2017-10-17
US20140347462A1
Physics

Quantitative nonlinear optical microscopy using a shaped beam

#64 | 2014-10-02 βœ… Patent 10,190,972 granted on 2019-01-29
US20140293288A1
Physics

Device for managing pulses in pump-probe spectroscopy

#65 | 2014-09-11 βœ… Patent 9,642,233 granted on 2017-05-02
US20140254766A1
Electricity

Method and arrangement for generating a jet of fluid, method and system for transforming the jet into a plasma, and uses of said system

#66 | 2014-06-05 βœ… Patent 9,240,669 granted on 2016-01-19
US20140153084A1
Electricity

Device and passive method for the coherent combination of two amplified and/or spectrally broadened optical beams

#67 | 2014-03-27
US20140083351A1
Chemistry; metallurgy

PROCESS FOR THE GROWTH OF A CRYSTALLINE SOLID, ASSOCIATED CRYSTALLINE SOLID AND DEVICE

#68 | 2014-03-20 βœ… Patent 9,761,877 granted on 2017-09-12
US20140079997A1
Electricity

Anodes including methylated amorphous silicon for lithium ion batteries

#69 | 2014-02-06 βœ… Patent 9,293,891 granted on 2016-03-22
US20140036946A1
Electricity

Device for managing heat in an optical element, and related heat-management method

#70 | 2013-11-28 βœ… Patent 9,476,827 granted on 2016-10-25
US20130314528A1
Physics

System and method of multitechnique imaging for the chemical biological or biochemical analysis of a sample

#71 | 2013-11-14 βœ… Patent 9,398,678 granted on 2016-07-19
US20130300288A1
Electricity

Method and device for forming a plasma beam

#72 | 2013-10-24 βœ… Patent 9,411,140 granted on 2016-08-09
US20130278744A1
Physics

Method and system for calibrating a spatial optical modulator in an optical microscope

#73 | 2013-10-17 βœ… Patent 9,315,590 granted on 2016-04-19
US20130274407A1
Chemistry; metallurgy

Catalytic system for conjugated diene polymerisation, polymerisation method and functional polymer obtained

#74 | 2013-08-29 βœ… Patent 8,774,240 granted on 2014-07-08
US20130223460A1
Electricity

Frequency-drift amplification device for a pulsed laser

#75 | 2013-08-15
US20130208740A1
Electricity

AMPLIFICATION DEVICE WITH FREQUENCY DRIFT FOR A PULSED LASER

#76 | 2013-05-30 βœ… Patent 8,968,838 granted on 2015-03-03
US20130136872A1
Chemistry; metallurgy

Plasma processing in a capacitively-coupled reactor with trapezoidal-waveform excitation

#77 | 2013-03-28 βœ… Patent 9,133,009 granted on 2015-09-15
US20130078164A1
Performing operations; transporting

Device for forming drops in a microfluidic circuit

#78 | 2013-03-07 βœ… Patent 8,953,875 granted on 2015-02-10
US20130058567A1
Physics

Multiscale modulus filter bank and applications to pattern detection, clustering, classification and registration

#79 | 2012-12-13 βœ… Patent 9,452,432 granted on 2016-09-27
US20120315203A1
Performing operations; transporting

Microfluidic circuit

#80 | 2012-11-29
US20120300302A1
Physics

OPTIMIZED DIELECTRIC REFLECTIVE DIFFRACTION GRATING

#81 | 2012-10-04
US20120247539A1
Electricity

Rear-Contact Heterojunction Photovoltaic Cell

#82 | 2012-08-16 βœ… Patent 8,470,690 granted on 2013-06-25
US20120208358A1
Electricity

Method for producing a multilayer film including at least one ultrathin layer of crystalline silicon, and devices obtained by means of said method

#83 | 2012-06-14 βœ… Patent 8,592,949 granted on 2013-11-26
US20120146194A1
Electricity

Method of texturing the surface of a silicon substrate, and textured silicon substrate for a solar cell

#84 | 2012-06-14 βœ… Patent 8,404,052 granted on 2013-03-26
US20120145185A1
Chemistry; metallurgy

Method for cleaning the surface of a silicon substrate

#85 | 2011-12-01 βœ… Patent 8,284,483 granted on 2012-10-09
US20110296562A1
Physics

Method and device for acquiring signals in laser scanning microscopy

#86 | 2011-10-20 βœ… Patent 8,742,667 granted on 2014-06-03
US20110254448A1
Electricity

Method and system for increasing the lifespan of a plasma

#87 | 2011-10-06 βœ… Patent 10,002,978 granted on 2018-06-19
US20110240090A1
Electricity

Photovoltaic module including a transparent conductive electrode having a variable thickness, and methods for manufacturing same

#88 | 2011-09-29 βœ… Patent 10,233,912 granted on 2019-03-19
US20110232261A1
Mechanical engineering

Electronegative plasma thruster with optimized injection

#89 | 2011-08-25 βœ… Patent 8,405,830 granted on 2013-03-26
US20110205539A1
Physics

Device and method for taking spectroscopic polarimetric measurements in the visible and near-infrared ranges

#90 | 2011-08-18 βœ… Patent 9,206,509 granted on 2015-12-08
US20110198313A1
Chemistry; metallurgy

Method for the controlled growth of a graphene film

#91 | 2011-08-11 βœ… Patent 8,652,944 granted on 2014-02-18
US20110193053A1
Electricity

Method for making side growth semiconductor nanowires and transistors obtained by said method

#92 | 2011-08-04 βœ… Patent 9,134,267 granted on 2015-09-15
US20110186449A1
Physics

Method and device using nanoporous membrane for detecting and quantifying heavy metal ions in a fluid by anodic stripping voltammetry

#93 | 2011-06-30 βœ… Patent 8,398,237 granted on 2013-03-19
US20110157551A1
Human necessities

Device and method for optically measuring the transmission and diffusion of ocular media

#94 | 2011-06-23 βœ… Patent 8,227,767 granted on 2012-07-24
US20110147616A1
Physics

Coherent nonlinear microscopy system and method with variation of the focal volume in order to probe the nanostructure of organized materials

#95 | 2011-05-26 βœ… Patent 8,421,074 granted on 2013-04-16
US20110120541A1
Electricity

Semiconductor device with heterojunctions and an interdigitated structure

#96 | 2011-03-24 βœ… Patent 8,687,920 granted on 2014-04-01
US20110069889A1
Physics

Method and device for the invariant-affine recognition of shapes

#97 | 2011-02-24 βœ… Patent 8,461,027 granted on 2013-06-11
US20110042642A1
Chemistry; metallurgy

Method for producing nanostructures on metal oxide substrate, method for depositing thin film on same, and thin film device

#98 | 2010-10-28 βœ… Patent 9,309,592 granted on 2016-04-12
US20100269887A1
Chemistry; metallurgy

Crystallographically textured metal substrate, crystallographically textured device, cell and photovoltaic module including such device and thin layer deposition method

#99 | 2010-09-30 βœ… Patent 7,994,724 granted on 2011-08-09
US20100244699A1
Electricity

Inductive plasma applicator

#100 | 2010-04-29 βœ… Patent 8,859,929 granted on 2014-10-14
US20100105195A1
Electricity

Method and apparatus for forming a film by deposition from a plasma

Also check out Ecole Polytechnique's (Palaiseau, France) applicant profile with 75 patent applications submitted.

AssigneeID:

12621 ⎘