Inventor · disambiguated record
James R. Griffiths
Also filed as: GRIFFITHS JAMES · GRIFFITHS JAMES R
9 granted patents·2 pending applications·294 citations·filing 1993–2022
89Inventor score
Top patents by PatentIndex Score
11 records- 0194US6297696B1Optimized power amplifierIBM·Filed 2000·Granted Oct 2, 2001·158 cites·11 claims
- 0292US7741194B2Removable layer manufacturing methodFREESCALE SEMICONDUCTOR INC·Filed 2008·Granted Jun 22, 2010·33 cites·20 claims
- 0391US7795980B2Power amplifiers having improved protection against avalanche currentFREESCALE SEMICONDUCTOR INC·Filed 2008·Granted Sep 14, 2010·22 cites·23 claims
- 0482US5374899ASelf biased power amplifier employing FETsITT·Filed 1993·Granted Dec 20, 1994·37 cites·18 claims
- 0579US12275640B2Method for manufacturing graphenePARAGRAF LTD·Filed 2022·Granted Apr 15, 2025·1 cites·16 claims
- 0677US8217511B2Redistributed chip packaging with thermal contact to device backsideTRACHT NEIL T·Filed 2007·Granted Jul 10, 2012·7 cites·11 claims
- 0777US6317002B1Circuit for efficiently producing low-power radio frequency signalsIBM·Filed 2000·Granted Nov 13, 2001·26 cites·14 claims
- 0876US7489202B1RF amplifier with stacked transistors, transmitting device, and method thereforFREESCALE SEMICONDUCTOR INC·Filed 2007·Granted Feb 10, 2009·9 cites·20 claims
- 0957US7701285B2Power amplifiers having improved startup linearization and related operating methodsFREESCALE SEMICONDUCTOR INC·Filed 2008·Granted Apr 20, 2010·1 cites·23 claims
- 1044US2012252169A1Redistributed chip packaging with thermal contact to device backsideTRACHT NEIL T·Filed 2012·Application pending·0 cites
- 1141US2008102762A1Methods and apparatus for a hybrid antenna switching systemLIU LIANJUN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →