Assignee
ZARLINK SEMICONDUCTOR US INC
US·17 granted patents·1 pending application·110 citations·filing 2000–2011
Top patents by PatentIndex Score
18 records- 0179US6710744B2Integrated circuit fractal antenna in a hearing aid deviceZARLINK SEMICONDUCTOR US INC·Filed 2002·Granted Mar 23, 2004·42 cites·16 claims
- 0275US6617915B2Low power wide swing current mirrorZARLINK SEMICONDUCTOR US INC·Filed 2001·Granted Sep 9, 2003·28 cites·15 claims
- 0373US7821016B2Light activated silicon controlled switchZARLINK SEMICONDUCTOR US INC·Filed 2008·Granted Oct 26, 2010·2 cites·10 claims
- 0472US7715162B2Optically triggered electro-static discharge protection circuitZARLINK SEMICONDUCTOR US INC·Filed 2008·Granted May 11, 2010·5 cites·17 claims
- 0571US7605010B1Integrated silicon optical isolatorZARLINK SEMICONDUCTOR US INC·Filed 2008·Granted Oct 20, 2009·4 cites·18 claims
- 0668US6904156B1System and method for reducing hearing aid squealZARLINK SEMICONDUCTOR US INC·Filed 2001·Granted Jun 7, 2005·16 cites·11 claims
- 0762US8012775B2Method of forming a light activated silicon controlled switchZARLINK SEMICONDUCTOR US INC·Filed 2010·Granted Sep 6, 2011·0 cites·10 claims
- 0860US6697000B2Delta-sigma modulator with feed-forward pathZARLINK SEMICONDUCTOR US INC·Filed 2002·Granted Feb 24, 2004·12 cites·20 claims
- 0948US7996557B2Method and apparatus for multi-PHY communication without an ATM bus masterZARLINK SEMICONDUCTOR US INC·Filed 2009·Granted Aug 9, 2011·0 cites·23 claims
- 1045US8004122B2Bootstrap supply for switched mode power converterZARLINK SEMICONDUCTOR US INC·Filed 2008·Granted Aug 23, 2011·1 cites·32 claims
- 1145US7813500B2Method and apparatus for ringingZARLINK SEMICONDUCTOR US INC·Filed 2000·Granted Oct 12, 2010·0 cites·8 claims
- 1244US8015258B2Method and apparatus for accessing variable sized blocks of dataZARLINK SEMICONDUCTOR US INC·Filed 2002·Granted Sep 6, 2011·0 cites·18 claims
- 1343US7630490B2Method and apparatus for DC feedZARLINK SEMICONDUCTOR US INC·Filed 2000·Granted Dec 8, 2009·0 cites·16 claims
- 1436US8035196B2Methods of counter-doping collector regions in bipolar transistorsZARLINK SEMICONDUCTOR US INC·Filed 2008·Granted Oct 11, 2011·0 cites·16 claims
- 1536US7907381B2Protection circuit for a subscriber line interface circuitZARLINK SEMICONDUCTOR US INC·Filed 2008·Granted Mar 15, 2011·0 cites·12 claims
- 1636US7594026B1Method and apparatus for multi-phy communication without an ATM bus masterZARLINK SEMICONDUCTOR US INC·Filed 2001·Granted Sep 22, 2009·0 cites·35 claims
- 1736US2011143513A1Methods of forming a shallow base region of a bipolar transistorZARLINK SEMICONDUCTOR US INC·Filed 2011·Application pending·0 cites
- 1826US7026804B2Sample and hold circuitZARLINK SEMICONDUCTOR US INC·Filed 2002·Granted Apr 11, 2006·0 cites·2 claims
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