Assignee
SPIROX CORP
TW·5 granted patents·2 pending applications·36 citations·filing 2004–2020
Top patents by PatentIndex Score
7 records- 0172US6987472B2Built-in-self-test apparatus and method for analog-to-digital converterSPIROX CORP·Filed 2004·Granted Jan 17, 2006·18 cites·16 claims
- 0263US7355537B2Built-in self-test apparatus and method for digital-to-analog converterSPIROX CORP·Filed 2004·Granted Apr 8, 2008·10 cites·28 claims
- 0346US7015846B2Constant current source with threshold voltage and channel length modulation compensationSPIROX CORP·Filed 2004·Granted Mar 21, 2006·5 cites·8 claims
- 0445US2020174063A1Method and apparatus for testing semiconductor devices with preheatingSPIROX CORP·Filed 2019·Application pending·0 cites
- 0544US6906651B2Constant current source with threshold voltage and channel length modulation compensationSPIROX CORP·Filed 2004·Granted Jun 14, 2005·3 cites·16 claims
- 0638US2006126714A1Method and apparatus for measuring signal jittersSPIROX CORP·Filed 2005·Application pending·0 cites
- 0729US11415622B2Automated testing machine with data processing function and information processing method thereofSPIROX CORP·Filed 2020·Granted Aug 16, 2022·0 cites·7 claims
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