Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319994 | Method of producing a high-energy hydroformed structure from a 7xxx-series alloy | Sunil Khosla, Achim Bürger, Sabine Maria Spangel, Andreas Harald Bach | 2025-06-03 |
| 12305263 | CLAD 2XXX-series aerospace product | Bernd Jacoby, Achim Bürger, Sabine Maria Spangel | 2025-05-20 |
| 12291769 | Method of producing a high-energy hydroformed structure from a 7XXX-series alloy | Sunil Khosla, Achim Bürger, Sabine Maria Spangel, Andreas Harald Bach | 2025-05-06 |
| 12247278 | Method of producing a high-energy hydroformed structure from a 7xxx-series alloy | Sunil Khosla, Achim Bürger, Sabine Maria Spangel, Andreas Harald Bach | 2025-03-11 |
| 12157938 | Method of producing a high-energy hydroformed structure from a 2XXX-series alloy | Sunil Khosla, Achim Bürger, Sabine Maria Spangel, Andreas Harald Bach | 2024-12-03 |
| 12152292 | Method of producing a high-energy hydroformed structure from a 2XXX-series alloy | Achim Bürger, Andreas Harald Bach, Sabine Maria Spangel | 2024-11-26 |
| 12065721 | Method of manufacturing a 2xxx-series aluminium alloy plate product having improved fatigue failure resistance | Andreas Harald Bach, Sabine Maria Spangel, Achim Bürger | 2024-08-20 |
| 11981986 | 7XXX-series aluminium alloy product | Achim Bürger, Sunil Khosla, Christian Gerhard Krechel, Sabine Maria Spangel | 2024-05-14 |
| 11958266 | Clad 2XXX-series aerospace product | Achim Bürger, Sabine Maria Spangel | 2024-04-16 |
| 11879167 | Clad 2XXX-series aerospace product | Aleksandar Lozanov Davidkov, Achim Bürger, Sabine Maria Spangel | 2024-01-23 |
| 11879166 | 7XXX-series aluminium alloy product | Achim Bürger, Sunil Khosla, Sabine Maria Spangel, Christian Gerhard Krechel | 2024-01-23 |
| 11141780 | Method and device for casting metal alloy ingots | Johannes Morscheiser | 2021-10-12 |
| 10630507 | System for and method of establishing a connection between a first electronic device and a second electronic device | Nicolas Pfleger, Francois Olivier | 2020-04-21 |
| 10513767 | Method of continuously heat-treating 7000-series aluminium alloy sheet material | Sunil Khosla | 2019-12-24 |
| 10465263 | System and method for adding molten lithium to a molten aluminium melt | Fred Brandt | 2019-11-05 |
| 10335841 | Method of forming an Al—Mg alloy plate product | Achim Bürger | 2019-07-02 |
| 10294553 | Method of annealing aluminium alloy sheet material | Svetlana Emirovna EBZEEVA, Johan Petrus Mariette Guido ARRAS, Dirk Medard Gerard Florent Van Nieuwerburgh, Petra Backx | 2019-05-21 |
| 9783871 | Method of producing aluminium alloys containing lithium | Fred Brandt | 2017-10-10 |
| 9303303 | Process for the heat treatment of cylinder heads made of an aluminium-based alloy, and cylinder heads having improved fatigue resistance properties | Denis Massinon, Julien Morichon | 2016-04-05 |
| 9163302 | Castable heat resistant aluminium alloy | Terje Iveland, Stig Brusethaug, Petter Asholt, Bruno Barlas, Denis Massinon | 2015-10-20 |
| 8580052 | Method for the heat treatment of castings using an air quench and system for implementing the method | — | 2013-11-12 |
| 7776168 | Method for the thermal treatment of foundry pieces made from an alloy based on aluminium and foundry pieces with improved mechanical properties | Denis Massinon, Virginie Jacquet | 2010-08-17 |
| 7270168 | Method for moulding light alloy cast parts, in particular cylinder blocks | Franck Plumail | 2007-09-18 |
| 6964292 | Process of fabricating castings provided with inserts, with improved component/inset mechanical cohesion, and an insert usable in the process | Dominique Bardinet, Franck Plumail, Gérard Lesueur | 2005-11-15 |
| 6959591 | Test stand for internal combustion engine | Frederic Guimbal, Daniel Chouard | 2005-11-01 |