Assignee
WJ COMMUNICATIONS INC
US·8 granted patents·2 pending applications·262 citations·filing 1996–2006
Top patents by PatentIndex Score
10 records- 0193US7345547B2Bias circuit for BJT amplifierWJ COMMUNICATIONS INC·Filed 2005·Granted Mar 18, 2008·45 cites·9 claims
- 0291US7369811B2System and method for sensitivity optimization of RF receiver using adaptive nullingWJ COMMUNICATIONS INC·Filed 2005·Granted May 6, 2008·34 cites·12 claims
- 0390US7197279B2Multiprotocol RFID readerWJ COMMUNICATIONS INC·Filed 2004·Granted Mar 27, 2007·86 cites·28 claims
- 0489US7183994B2Compact antenna with directed radiation patternWJ COMMUNICATIONS INC·Filed 2005·Granted Feb 27, 2007·41 cites·20 claims
- 0572US7239858B2Integrated switching device for routing radio frequency signalsWJ COMMUNICATIONS INC·Filed 2004·Granted Jul 3, 2007·14 cites·17 claims
- 0662US7235846B2ESD protection structure with SiGe BJT devicesWJ COMMUNICATIONS INC·Filed 2005·Granted Jun 26, 2007·7 cites·16 claims
- 0762US6263198B1Multi-layer printed wiring board having integrated broadside microwave coupled balunsWJ COMMUNICATIONS INC·Filed 1996·Granted Jul 17, 2001·25 cites·10 claims
- 0861US7012288B2Heterojunction bipolar transistor having non-uniformly doped collector for improved safe-operating areaWJ COMMUNICATIONS INC·Filed 2002·Granted Mar 14, 2006·10 cites·4 claims
- 0944US2007115098A1Rfid system including tags having low rf scattering modeWJ COMMUNICATIONS INC·Filed 2006·Application pending·0 cites
- 1042US2005140457A1Linearized power amplifier modulator in an RFID readerWJ COMMUNICATIONS INC·Filed 2004·Application pending·0 cites
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