Assignee
XIGNAL TECHNOLOGIES AG
DE·9 granted patents·72 citations·filing 2001–2003
Top patents by PatentIndex Score
9 records- 0177US6838929B2Integrated circuit arrangement comprising an active filter and a method for tuning an active filterXIGNAL TECHNOLOGIES AG·Filed 2003·Granted Jan 4, 2005·21 cites·7 claims
- 0263US6791415B2Integrated circuit arrangement with a transconductance amplifierXIGNAL TECHNOLOGIES AG·Filed 2002·Granted Sep 14, 2004·13 cites·15 claims
- 0358US6812819B2Inductive element of an integrated circuitXIGNAL TECHNOLOGIES AG·Filed 2003·Granted Nov 2, 2004·10 cites·11 claims
- 0451US6967506B2Circuit arrangement for the discrete-time comparison of signalsXIGNAL TECHNOLOGIES AG·Filed 2002·Granted Nov 22, 2005·6 cites·17 claims
- 0549US6856182B2Charge pumpXIGNAL TECHNOLOGIES AG·Filed 2001·Granted Feb 15, 2005·7 cites·10 claims
- 0645US6762628B2Method for operating a comparator and a pre-amplifier of an integrated circuit, which pre-amplifier is connected in series to the comparator, as well as an integrated circuit arrangement comprising a comparator and a pre-amplifier which is connected in series to the comparatorXIGNAL TECHNOLOGIES AG·Filed 2003·Granted Jul 13, 2004·4 cites·16 claims
- 0743US6825710B2Current mirror for an integrated circuitXIGNAL TECHNOLOGIES AG·Filed 2003·Granted Nov 30, 2004·5 cites·8 claims
- 0843US6621337B2Power-efficient amplifier circuit and process for power-efficient amplification of a signalXIGNAL TECHNOLOGIES AG·Filed 2001·Granted Sep 16, 2003·4 cites·20 claims
- 0938US6798279B2Integrated circuit arrangement with a cascoded current source and an adjusting circuit for adjusting the operating point of the cascoded current sourceXIGNAL TECHNOLOGIES AG·Filed 2003·Granted Sep 28, 2004·2 cites·7 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →