Inventor · disambiguated record
Jeffrey A. Underwood
Also filed as: UNDERWOOD JEFFREY A
8 granted patents·204 citations·filing 1998–2008
88Inventor score
Top patents by PatentIndex Score
8 records- 0192US6493198B1Electrostatic discharge protection device for a high density printed circuit boardMOTOROLA INC·Filed 2000·Granted Dec 10, 2002·69 cites·6 claims
- 0290US6000120AMethod of making coaxial transmission lines on a printed circuit boardMOTOROLA INC·Filed 1998·Granted Dec 14, 1999·75 cites·11 claims
- 0382US6515222B2Printed circuit board arrangementMOTOROLA INC·Filed 2001·Granted Feb 4, 2003·26 cites·12 claims
- 0469US7132357B2Method for shielding printed circuit board circuitsMOTOROLA INC·Filed 2005·Granted Nov 7, 2006·3 cites·4 claims
- 0562US7202815B2Method and apparatus for location determinationMOTOROLA INC·Filed 2004·Granted Apr 10, 2007·17 cites·18 claims
- 0660US8102667B2Method and apparatus for spatially optimizing surface mount pads on a ball grid array packageUNDERWOOD JEFFREY A·Filed 2008·Granted Jan 24, 2012·3 cites·3 claims
- 0748US6990734B2Methods for shielding one or more circuit of a printed circuit boardMOTOROLA INC·Filed 2002·Granted Jan 31, 2006·2 cites·5 claims
- 0844US6653915B1Coaxial transmission lines having grounding troughs on a printed circuit boardMOTOROLA INC·Filed 1999·Granted Nov 25, 2003·9 cites·7 claims
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