Assignee
HELLBERG RICHARD
SE·10 granted patents·39 citations·filing 2006–2012
Top patents by PatentIndex Score
10 records- 0185US8254478B2Method for limiting local bandwidth impairment using tone reservationHELLBERG RICHARD·Filed 2006·Granted Aug 28, 2012·13 cites·19 claims
- 0280US8086282B2Apparatuses and a method for reducing peak power in a transmitter of telecommunications systemsHELLBERG RICHARD·Filed 2007·Granted Dec 27, 2011·9 cites·18 claims
- 0376US8653886B2Method and arrangement in a mobile communications systemHELLBERG RICHARD·Filed 2009·Granted Feb 18, 2014·8 cites·8 claims
- 0465US8441321B2Multi-stage amplifierHELLBERG RICHARD·Filed 2008·Granted May 14, 2013·5 cites·17 claims
- 0559US8165539B2Apparatuses and a method for reducing peak power in telecommunications systemsHELLBERG RICHARD·Filed 2006·Granted Apr 24, 2012·1 cites·24 claims
- 0657US8917141B2Radio frequency power amplifier circuit and methodHELLBERG RICHARD·Filed 2012·Granted Dec 23, 2014·2 cites·17 claims
- 0748US8653887B2Method and arrangement in a mobile communication systemHELLBERG RICHARD·Filed 2009·Granted Feb 18, 2014·1 cites·20 claims
- 0841US8836421B2Apparatus and method for use with an amplifier circuitHELLBERG RICHARD·Filed 2012·Granted Sep 16, 2014·0 cites·14 claims
- 0939US8305146B2Multi stage amplifierHELLBERG RICHARD·Filed 2008·Granted Nov 6, 2012·0 cites·12 claims
- 1035US8238848B2Feed forward noise reduction in a transmitterHELLBERG RICHARD·Filed 2007·Granted Aug 7, 2012·0 cites·12 claims
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