Inventor · disambiguated record
William Francis Alexander, Jr.
Also filed as: ALEXANDER JR WILLIAM FRANCIS · ALEXANDER WILLIAM
5 granted patents·204 citations·filing 1999–2006
83Inventor score
Top patents by PatentIndex Score
5 records- 0188US6922170B2Methods and apparatus for determining a direction of arrival in a wireless communication systemMOTOROLA INC·Filed 2002·Granted Jul 26, 2005·101 cites·26 claims
- 0264US7935061B1Method and apparatus for monitoring physiological conditionsBREED DAVID·Filed 2006·Granted May 3, 2011·12 cites·13 claims
- 0364US6256506B1Method and system for creating a radio frequency signature for a signature region in a coverage area of a wireless communication systemMOTOROLA INC·Filed 1999·Granted Jul 3, 2001·50 cites·12 claims
- 0457US6259924B1Method and system for comparing measured radio frequency signal propagation characteristics in a wireless communication systemMOTOROLA INC·Filed 1999·Granted Jul 10, 2001·35 cites·16 claims
- 0544US6812889B2Methods and apparatus for determining a direction of arrival in a wireless communication systemMOTOROLA INC·Filed 2002·Granted Nov 2, 2004·6 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →