GlacialTech, Inc.
Records under this name other than patents GlacialTech, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 10 of 10 · Back to GlacialTech, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,363,437 | Unidirectional MOSFET and applications thereof Lapsed on the fee record Ended Jan 29, 2017 · From the USPTO record | Lapsed on the fee record | Ended Jan 29, 2017 | From the USPTO record |
| US 8,031,500 | Bridgeless power factor corrector with logic control Lapsed on the fee record Ended Oct 4, 2015 · From the USPTO record | Lapsed on the fee record | Ended Oct 4, 2015 | From the USPTO record |
| US 7,884,663 | Gate-controlled rectifier and application to rectification circuits thereof Lapsed on the fee record Ended Feb 8, 2015 · From the USPTO record | Lapsed on the fee record | Ended Feb 8, 2015 | From the USPTO record |
| US 7,885,086 | Forward converter with self-driven synchronous rectifiers Lapsed on the fee record Ended Feb 8, 2015 · From the USPTO record | Lapsed on the fee record | Ended Feb 8, 2015 | From the USPTO record |
| US 7,796,408 | Half-bridge LLC resonant converter with self-driven synchronous rectifiers Lapsed on the fee record Ended Sep 14, 2014 · From the USPTO record | Lapsed on the fee record | Ended Sep 14, 2014 | From the USPTO record |
| US 7,013,537 | Detent means for a heat sink Lapsed on the fee record Ended Mar 21, 2014 · From the USPTO record | Lapsed on the fee record | Ended Mar 21, 2014 | From the USPTO record |
| US 6,992,890 | Heat sink Lapsed on the fee record Ended Jan 31, 2010 · From the USPTO record | Lapsed on the fee record | Ended Jan 31, 2010 | From the USPTO record |
| US 6,640,883 | Computer heat sink Lapsed on the fee record Ended Nov 4, 2007 · From the USPTO record | Lapsed on the fee record | Ended Nov 4, 2007 | From the USPTO record |
| US 6,611,999 | Detent means for a heat sink Lapsed on the fee record Ended Sep 2, 2007 · From the USPTO record | Lapsed on the fee record | Ended Sep 2, 2007 | From the USPTO record |
| US 6,404,633 | Securing equipment for a heat dissipater of CPU Lapsed on the fee record Ended Jun 11, 2006 · From the USPTO record | Lapsed on the fee record | Ended Jun 11, 2006 | From the USPTO record |