Assignee
HOWARTH ALAN STEVEN
3 granted patents·14 citations·filing 2005–2009
Top patents by PatentIndex Score
3 records- 0175US7179979B2Frequency spectrum conversion to natural harmonic frequencies processHOWARTH ALAN STEVEN·Filed 2005·Granted Feb 20, 2007·11 cites·13 claims
- 0272US7838757B2Frequency spectrum conversion to natural harmonic frequencies processHOWARTH ALAN STEVEN·Filed 2006·Granted Nov 23, 2010·2 cites·7 claims
- 0355US7968785B2Frequency spectrum conversion to natural harmonic frequencies processHOWARTH ALAN STEVEN·Filed 2009·Granted Jun 28, 2011·1 cites·20 claims
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