Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325067 | Method for manufacturing an aluminium alloy part by additive manufacturing from a powder mixture containing ZrSi2 particles | Mathieu Opprecht, Guilhem Roux | 2025-06-10 |
| 12246379 | Method for manufacturing an aluminium alloy part by additive manufacturing and aluminium alloy part obtained according to the method | Mathieu Opprecht, Fernando Lomello, Guilhem Roux, Mathieu SOULIER | 2025-03-11 |
| 11780007 | Method for manufacturing an aluminium alloy part by additive manufacturing from a mixture of powders containing yttria-stabilized zirconia | Mathieu Opprecht, Guilhem Roux, Mathieu SOULIER | 2023-10-10 |
| 10287703 | Substrate with low-permeability coating for the solidification of silicon | Denis Camel, Béatrice Drevet, Nicolas Eustathopoulos, Charles Huguet, Johann Testard +1 more | 2019-05-14 |
| 10072350 | Method for manufacturing a silicon ingot having uniform phosphorus concentration | Malek Benmansour, Anis Jouini, David Pelletier | 2018-09-11 |
| 10023972 | Substrate for solidifying a silicon ingot | Denis Camel, Béatrice Drevet, Nicolas Eustathopoulos, Charles Huguet, Johann Testard +1 more | 2018-07-17 |
| 9938633 | System for manufacturing a crystalline material by directional crystallization provided with an additional lateral heat source | Anis Jouini, David Pelletier | 2018-04-10 |
| 9933368 | Device for analysing an oxidisable molten metal using a libs technique | Malek Benmansour, Rafik Benrabbah, Daniel Morvan | 2018-04-03 |
| 9905716 | Method for manufacturing a monolithic silicon wafer comprising multiple vertical junctions | Nicolas Chaintreuil, Annalaura Fasiello, Eric Pilat, Yannick Veschetti | 2018-02-27 |
| 9853181 | Method for preparing a recrystallised silicon substrate with large crystallites | Jean-Marie LEBRUN, Jean-Michel Missiaen, Céline Pascal | 2017-12-26 |
| 9771654 | Multilayer structure offering improved impermeability to gases | Stephane Cros, Nicole Alberola, Arnaud Morlier | 2017-09-26 |
| 9520528 | Device and method for restoring silicon-based photovoltaic solar cells | Sébastien Dubois, Nicolas Enjalbert, Pierre Gidon, Florent Tanay, Jordi Veirman | 2016-12-13 |
| 9484483 | Device and method for restoring silicon-based solar cells using an ultrasound transducer | Sébastien Dubois, Nicolas Enjalbert, Pierre Gidon, Florent Tanay, Jordi Veirman | 2016-11-01 |
| 9373504 | Method for forming an epitactic silicon layer | Etienne Pihan | 2016-06-21 |
| 9230806 | Method for preparing a coarse-grain crystallized silicon layer | Virginie Brize, Etienne Pihan, Alain Straboni, Florent Dupont | 2016-01-05 |
| 9145339 | Material having a multilayer architecture and intended for being contacted with liquid silicon | Denis Camel, Béatrice Drevet, Nicolas Eustathopoulos, Rana Israel | 2015-09-29 |
| 9127373 | Melting-solidification furnace with variable heat exchange via the side walls | David Pelletier | 2015-09-08 |
| 8974216 | Device and method for mechanically texturing a silicon wafer intended to comprise a photovoltaic cell, and resulting silicon wafer | Jacky Bancillon, Luc Federzoni, Marc Pirot | 2015-03-10 |
| 8963345 | Encapsulation device having improved sealing | Stephane Cros, Nicole Alberola, Arnaud Morlier | 2015-02-24 |
| 8956481 | Method of assembling carbon parts by refractory brazing | Denis Camel, Béatrice Drevet, Nicolas Eustathopoulos, Rana Israel | 2015-02-17 |
| 8110285 | Self-supported film and silicon wafer obtained by sintering | Béatrice Drevet, Luc Federzoni | 2012-02-07 |
| 7601618 | Method for producing semi-conditioning material wafers by moulding and directional crystallization | Béatrice Drevet, Dominique Sarti, Denis Camel | 2009-10-13 |
| 6554895 | Crystallogenesis method with magnetic field | Thierry Duffar | 2003-04-29 |