Trofimov; Andrey
Patent Applications and Registrations
Patent applications and USPTO patent grants for Trofimov; Andrey.The latest application filed is for "method and apparatus for audio compression".
- Trofimov; Andrey - St. Petersburg RU
| Patent | Date |
|---|---|
| Method and apparatus for audio compression Grant 7,181,404 - Kolesnik , et al. February 20, 2 | 2007-02-20 |
| Method and apparatus for audio compression Grant 6,965,859 - Kolesnik , et al. November 15, 2 | 2005-11-15 |
| Method and apparatus for audio compression App 20050159941 - Kolesnik, Victor D. ; et al. | 2005-07-21 |
| Method and apparatus for audio compression App 20040172239 - Kolesnik, Victor D. ; et al. | 2004-09-02 |
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