Inventor · disambiguated record
Andrew Grzegorek
Also filed as: GRZEGOREK ANDREW · GRZEGOREK ANDREW Z
4 granted patents·1 pending application·164 citations·filing 1994–2011
80Inventor score
Top patents by PatentIndex Score
5 records- 0192US5760456AIntegrated circuit compatible planar inductors with increased QFiled 1995·Granted Jun 2, 1998·86 cites·14 claims
- 0287US8097851B2Light detection circuit for ambient light and proximity sensorCHANG TOM·Filed 2011·Granted Jan 17, 2012·8 cites·15 claims
- 0387US7960699B2Light detection circuit for ambient light and proximity sensorEMINENT ELECTRONIC TECHNOLOGY CORP·Filed 2009·Granted Jun 14, 2011·19 cites·18 claims
- 0479US5678222AModulation and frequency conversion by time sharingHEWLETT PACKARD CO·Filed 1994·Granted Oct 14, 1997·51 cites·29 claims
- 0545US2010295821A1Optical touch panelCHANG TOM·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →