Assignee
NUJIRA LTD
GB·11 granted patents·7 pending applications·333 citations·filing 2004–2015
Top patents by PatentIndex Score
18 records- 0199US7482869B2High efficiency amplificationNUJIRA LTD·Filed 2005·Granted Jan 27, 2009·123 cites·43 claims
- 0298US9270230B2Power supply arrangement for multi-stage amplifierNUJIRA LTD·Filed 2014·Granted Feb 23, 2016·54 cites·11 claims
- 0398US8947162B2Power controlNUJIRA LTD·Filed 2013·Granted Feb 3, 2015·61 cites·18 claims
- 0492US7764060B2Transformer based voltage supplyNUJIRA LTD·Filed 2004·Granted Jul 27, 2010·46 cites·28 claims
- 0590US9252724B22G support for 2G and 3G/4G envelope tracking modulatorNUJIRA LTD·Filed 2014·Granted Feb 2, 2016·12 cites·20 claims
- 0688US7868698B2Power amplifier with stabilising networkNUJIRA LTD·Filed 2005·Granted Jan 11, 2011·12 cites·5 claims
- 0785US9116183B2Dynamic characterisation of amplifier AM-PM distortionNUJIRA LTD·Filed 2013·Granted Aug 25, 2015·15 cites·15 claims
- 0881US8928364B2Control of cross-over pointNUJIRA LTD·Filed 2013·Granted Jan 6, 2015·5 cites·20 claims
- 0974US9077293B2Envelope tracking system for MIMONUJIRA LTD·Filed 2014·Granted Jul 7, 2015·3 cites·14 claims
- 1061US8860510B2Bias control for push-pull amplifier arrangementNUJIRA LTD·Filed 2013·Granted Oct 14, 2014·2 cites·20 claims
- 1148US2015236582A1Modulated supply stage with feedback to switched supplyNUJIRA LTD·Filed 2015·Application pending·0 cites
- 1247US2015130535A1Joint optimisation of supply and bias modulationNUJIRA LTD·Filed 2015·Application pending·0 cites
- 1346US2015002234A1Timing alignment for modulated supplyNUJIRA LTD·Filed 2014·Application pending·0 cites
- 1446US2014203653A1Modulated supply stage with feedback to switched supplyNUJIRA LTD·Filed 2014·Application pending·0 cites
- 1542US9634612B2Efficiency for linear amplifier of envelope tracking modulatorNUJIRA LTD·Filed 2014·Granted Apr 25, 2017·0 cites·18 claims
- 1638US2015103955A1Envelope Path Processing for Envelope Tracking Amplification StageNUJIRA LTD·Filed 2014·Application pending·0 cites
- 1738US2007210771A1High efficiency variable voltage supplyNUJIRA LTD·Filed 2005·Application pending·0 cites
- 1833US2015061761A1Determination of envelope shaping and signal path predistortion of an et amplification stage using device characterisation dataNUJIRA LTD·Filed 2013·Application pending·0 cites
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