Riggio; Christopher Allen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Riggio; Christopher Allen.The latest application filed is for "magnetic element in a non-saturated region in a transformer/inductor".
- Riggio; Christopher Allen - Castle Rock CO
- Riggio; Christopher Allen - Longmont CO
| Patent | Date |
|---|---|
| Magnetic Element In A Non-saturated Region In A Transformer/inductor App 20080001695 - Riggio; Christopher Allen ; et al. | 2008-01-03 |
| Two-stage converter using low permeability magnetics Grant 6,952,355 - Riggio , et al. October 4, 2 | 2005-10-04 |
| Two-stage converter using low permeability magnetics App 20040012986 - Riggio, Christopher Allen ; et al. | 2004-01-22 |
| Solid state driving circuit Grant 6,504,423 - Riggio , et al. January 7, 2 | 2003-01-07 |
| Power factor controller App 20030002303 - Riggio, Christopher Allen ; et al. | 2003-01-02 |
| Power factor controller Grant 6,493,242 - Riggio , et al. December 10, 2 | 2002-12-10 |
| Solid state driving circuit App 20020181250 - Riggio, Christopher Allen ; et al. | 2002-12-05 |
| Magnetic element in a non-saturated region in a trnsformer/ inductor App 20020176263 - Riggio, Christopher Allen ; et al. | 2002-11-28 |
| Individual or distributed non-saturating magnetic element (s) power converters and multi-stage converters App 20020172056 - Riggio, Christopher Allen ; et al. | 2002-11-21 |
| Individual or distributed non-saturating magnetic element (s) (referenced herein as NSME) power converters App 20020039298 - Riggio, Christopher Allen ; et al. | 2002-04-04 |
| Individual for distributed non-saturated magnetic element(s) (referenced herein as NSME) power converters Grant 6,272,025 - Riggio , et al. August 7, 2 | 2001-08-07 |
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