Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12134982 | Strip-form acoustic material having an integrated flange, and internal wall of an aircraft air intake made with this material | Alain Porte | 2024-11-05 |
| 12054275 | Resistive skin shell incorporating perforated metal bands, and acoustic inner wall of an aircraft air intake formed from such resistive skin shells | Alain Porte, François Pons | 2024-08-06 |
| 12030659 | Anterior part of a nacelle for an aircraft propulsion assembly, whose front frame is connected to an outer wall without penetrating it | Alain Porte, Frédéric Vinches, Gregory Albet | 2024-07-09 |
| 12023879 | Method for manufacturing deicing acoustic skin for an aircraft acoustic panel, using a fiber spacing device | Alain Porte, Hassan Menay | 2024-07-02 |
| 12014714 | Cellular sound insulation structure including a diaphragm provided with a tube configured to treat different acoustic frequencies, method for manufacturing such a cellular sound insulation structure, and associated tool | Alain Porte, Florian Ravise, Franck Dobigeon, Florent Mercat | 2024-06-18 |
| 11952136 | Method for manufacturing an acoustic panel having a capsular skin, and acoustic panel incorporating such a skin | Alain Porte, Florian Ravise, Franck Dobigeon | 2024-04-09 |
| 11945596 | Method for producing an alveolar soundproofing structure including a diaphragm, and alveolar soundproofing structure obtained | Alain Porte, Florian Ravise, Franck Dobigeon | 2024-04-02 |
| 11745887 | Multifrequency absorption acoustic panel for an aircraft nacelle | Alain Porte, Arnaud Bourhis, Florent Mercat | 2023-09-05 |
| 11731381 | Method for manufacturing two soundproof panels in the same mold using two mold cavities | Alain Porte | 2023-08-22 |
| 11685507 | Sound-absorbing panel with a cellular core and a de-icing system | Alain Porte | 2023-06-27 |
| 11655045 | Anterior part of the nacelle of an aircraft propulsion assembly whose air intake lip is linked to the outer panel by nesting | Alain Porte, Frédéric Vinches, Franck Dobigeon | 2023-05-23 |
| 11649063 | Acoustic panel for an aircraft nacelle air inlet with castellated resistive skin, propulsion unit and aircraft fitted with such acoustic panels | Alain Porte, Benoit Przybyla, Thierry Colcombet, Franck Colcombet | 2023-05-16 |
| 11649062 | Forward part of an aircraft propulsion unit nacelle comprising a main propagation path for forces between an air intake lip and a back skin of an acoustic panel | Alain Porte, Julien Sentier | 2023-05-16 |
| 11518526 | Aircraft engine nacelle comprising an anti-icing protection system | Alain Porte, Gregory Albet, Maxime ZEBIAN, Arnaud Bourhis | 2022-12-06 |
| 11459950 | Sound attenuation panel for aircraft having a combination of acoustic attenuation properties | Alain Porte, Arnulfo CARAZO MENDEZ | 2022-10-04 |
| 11427343 | Air intake structure of an aircraft nacelle | Alain Porte, Florent Mercat | 2022-08-30 |
| 11348564 | Production method for an acoustic panel comprising inserts | Theo RICCOBENE, Hassan Menay, Alain Porte | 2022-05-31 |
| 11066994 | Assembly comprising two juxtaposed acoustic panels in which the panels comprise a resistive face which extends as far as an end wall | Alain Porte, François Pons | 2021-07-20 |
| 11027817 | Acoustic treatment panel comprising a porous acoustically resistive structure comprising connecting canals | Alain Porte, Maud Lavieille | 2021-06-08 |
| 10940935 | Acoustic treatment panel comprising cells which each contain a plurality of conduits | Alain Porte, Maud Lavieille | 2021-03-09 |
| 10144498 | Wall made from a composite material reinforced so as to limit the spread of a crack in a direction | Alain Porte, Stéphane Dida | 2018-12-04 |
| 9352844 | Nacelle incorporating an element for connecting a lip and an acoustic attenuation panel together | Alain Porte | 2016-05-31 |
| 9284060 | Aircraft nacelle including a rear frame inclined to the rear | Alain Porte, Frédéric Chelin | 2016-03-15 |
| 9010084 | Aircraft nacelle including an optimised acoustic processing system | Frédéric Chelin, Alain Porte, Fabrice Gantie | 2015-04-21 |
| 8918977 | Process for the destruction of a blind fastener and device for its implementation | Frédéric Chelin | 2014-12-30 |