Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519816 | Composite ply-by-ply damage assessment using correlation factors between finite element models (FEMs) and non-destructive evaluations (NDEs) | Jeong-Beom Ihn, Kenneth J. Hunziker | 2022-12-06 |
| 10824779 | Controlling and adjusting ply shapes of laminated composite structures for performance and manufacturing considerations | Vladimir Balabanov, Zachary Robert Meves, Yuan-Jye Wu | 2020-11-03 |
| 10691848 | Determining the ballistic threshold velocity for a composite structure using multiple failure models | Kenneth J. Hunziker, Jaffar Sher Iqbal, Jenna Kristin Pang | 2020-06-23 |
| 10525639 | Method and apparatus for fabrication of lattice composite fuselage for commercial aircraft employing steered fiber lay up | Boris B. Sokolov, Marc J. Piehl | 2020-01-07 |
| 10309883 | Analyzing structural durability in the frequency domain | Jonathan H. Gosse, Stephen Christensen | 2019-06-04 |
| 10195817 | Skin-stringer design for composite wings | Vladimir Balabanov, Olaf Weckner, Yuan-Jye Wu, Abdelhai Maysara Saadi | 2019-02-05 |
| 10183449 | Lamination parameter-based method for optimal design and manufacturing options | Michael Andrew Epton, Evin J. Cramer, Vladimir Balabanov, Olaf Weckner | 2019-01-22 |
| 10140388 | System and method for designing composite laminates using lamination parameters | Vladimir Balabanov, Yuan-Jye Wu, Hong Hue Tat, Olaf Weckner | 2018-11-27 |
| 10095818 | Strength prediction system and method for composite laminates | Jonathan H. Gosse, Andrew E. Parrish, Michael J. Graves | 2018-10-09 |
| 9770873 | System and method for optimizing composite laminate structures | Anthony K. Gilbert, Omid B. Nakhjavani, Shahriar Khosravani, Mohammad Ali Heidari, James F. Ackermann +1 more | 2017-09-26 |
| 9665976 | Reducing finite element simulation time by reducing cross-correlation terms | Thomas T. Arakawa, Jeffery S. Knowlton | 2017-05-30 |
| 9020786 | Analyzing structural durability in the frequency domain | Jonathan H. Gosse, Stephen Christensen | 2015-04-28 |
| 8862437 | Multi-scale modeling of composite structures | Jonathan H. Gosse, Stephen Christensen | 2014-10-14 |
| 8756037 | Curved fiber paths for composite laminates | Matthew T. Grimshaw, Thomas A. Grandine, Matthew S. Patterson, Adriana Willempje Blom | 2014-06-17 |
| 8714226 | Automated fiber placement including layup mandrel tool | Simon D. Senibi, Richard N. Huizenga, Gilbert L. Lewis, Jeffery L. Waugh, Leo E. Dondlinger | 2014-05-06 |
| 8376275 | Energy absorbing structure for aircraft | Akif O. Bolukbasi, Thomas R. Baxter, Tuan Nguyen, Kevin R. Davis, William J. Koch +1 more | 2013-02-19 |
| 8180607 | Acoustic modeling method | David W. Twigg | 2012-05-15 |
| 7925475 | Analyzing structural design relative to vibrational and/or acoustic loading | Jung-Chuan Lee | 2011-04-12 |
| 7840386 | Finite element modeling method utilizing mass distribution | David W. Twigg, Jeffrey Ko | 2010-11-23 |
| 7623994 | Object oriented acoustic modeling tools and methods | David W. Twigg | 2009-11-24 |
| 7558639 | Method and apparatus for integrated hierarchical electronics analysis | David W. Twigg, Jung-Chuan Lee | 2009-07-07 |
| 7438263 | Optimal aircraft window shape for noise control | Jung-Chuan Lee, Josh Montgomery, Peter S. Guard, Mark A. Stadum, Paul Mikulencak +1 more | 2008-10-21 |
| 7430499 | Methods and systems for reducing finite element simulation time for acoustic response analysis | Thomas T. Arakawa, Jeffrey S. Knowlton | 2008-09-30 |
| 6925869 | Ultrasonic fuel-gauging system | Simon D. Senibi, David M. Anderson, David L. Banks, James J. Childress | 2005-08-09 |
| 6813749 | Method, system and computer program product for multidisciplinary design analysis of structural components | — | 2004-11-02 |