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Patent applications and USPTO patent grants for Freund; Roland Wilhelm.The latest application filed is for "method and apparatus for structure-preserving reduced-order modeling".
Patent | Date |
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Method and apparatus for structure-preserving reduced-order modeling Grant 7,228,259 - Freund June 5, 2 | 2007-06-05 |
Method and apparatus for structure-preserving reduced-order modeling App 20060004551 - Freund; Roland Wilhelm | 2006-01-05 |
Method and apparatus for controlling pump powers of broadband raman amplifiers used in optical transmission systems Grant 6,912,084 - Freund June 28, 2 | 2005-06-28 |
Method and apparatus for controlling pump powers of broadband raman amplifiers used in optical transmission systems App 20040036954 - Freund, Roland Wilhelm | 2004-02-26 |
Method of modeling and analyzing electronic noise using Pade approximation-based model-reduction techniques Grant 6,135,649 - Feldmann , et al. October 24, 2 | 2000-10-24 |
Apparatus and method for analyzing circuits using reduced-order modeling of large linear subscircuits Grant 5,689,685 - Feldmann , et al. November 18, 1 | 1997-11-18 |
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