Signetics
Records under this name other than patents Signetics holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,020,637 | Ball grid array semiconductor package Lapsed on the fee record Ended Feb 1, 2012 · From the USPTO record | Lapsed on the fee record | Ended Feb 1, 2012 | From the USPTO record |
| US 6,395,582 | Methods for forming ground vias in semiconductor packages Lapsed on the fee record Ended May 28, 2010 · From the USPTO record | Lapsed on the fee record | Ended May 28, 2010 | From the USPTO record |
| US 6,373,131 | TBGA semiconductor package Lapsed on the fee record Ended Apr 16, 2010 · From the USPTO record | Lapsed on the fee record | Ended Apr 16, 2010 | From the USPTO record |
| US 6,323,065 | Methods for manufacturing ball grid array assembly semiconductor packages Lapsed on the fee record Ended Nov 27, 2009 · From the USPTO record | Lapsed on the fee record | Ended Nov 27, 2009 | From the USPTO record |
| US 3,930,295 | Tool for fabricating diode array Term ended Term ended no later than Jan 6, 1996 · Low confidence | Term ended | Term ended no later than Jan 6, 1996 | Low confidence |
| US 3,931,617 | Collector-up dynamic memory cell Term ended Term ended no later than Jan 6, 1996 · Low confidence | Term ended | Term ended no later than Jan 6, 1996 | Low confidence |
| US 3,937,941 | Method and apparatus for packed BCD sign arithmetic employing a two's complement binary adder Term ended Term ended no later than Feb 10, 1996 · Low confidence | Term ended | Term ended no later than Feb 10, 1996 | Low confidence |
| US 3,938,243 | Schottky barrier diode semiconductor structure and method Term ended Term ended no later than Feb 17, 1996 · Low confidence | Term ended | Term ended no later than Feb 17, 1996 | Low confidence |
| US 3,940,683 | Active breakdown circuit for increasing the operating range of circuit elements Term ended Term ended no later than Feb 24, 1996 · Low confidence | Term ended | Term ended no later than Feb 24, 1996 | Low confidence |
| US 3,940,783 | Majority carriers-variable threshold rectifier and/or voltage reference semiconductor structure Term ended Term ended no later than Feb 24, 1996 · Low confidence | Term ended | Term ended no later than Feb 24, 1996 | Low confidence |