Inventor · disambiguated record
Philippe Wu
Also filed as: WU PHILIPPE
7 granted patents·187 citations·filing 1999–2012
86Inventor score
Top patents by PatentIndex Score
7 records- 0195US6711230B1Reference timing signal oscillator with frequency stabilityNORTEL NETWORKS LTD·Filed 2002·Granted Mar 23, 2004·88 cites·32 claims
- 0294US7015762B1Reference timing signal apparatus and methodNORTEL NETWORKS LTD·Filed 2004·Granted Mar 21, 2006·72 cites·40 claims
- 0383US7915962B2System and method for built in self test for timing module holdoverNORTEL NETWORKS LTD·Filed 2009·Granted Mar 29, 2011·11 cites·20 claims
- 0467US8847690B2System and method for built in self test for timing module holdoverNICHOLLS CHARLES·Filed 2012·Granted Sep 30, 2014·2 cites·20 claims
- 0565US8674778B2Method and system for correcting oscillator frequency driftNICHOLLS CHARLES W T·Filed 2008·Granted Mar 18, 2014·6 cites·18 claims
- 0644US8884706B2System and method for built in self test for timing module holdoverNICHOLLS CHARLES·Filed 2011·Granted Nov 11, 2014·0 cites·8 claims
- 0738US6661895B1Zero-delay structure for sub-band echo cancellationZARLINK SEMICONDUCTOR INC·Filed 1999·Granted Dec 9, 2003·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →