Inventor · disambiguated record
Carey B. Fan
Also filed as: FAN CAREY · FAN CAREY B
5 granted patents·757 citations·filing 1994–2001
86Inventor score
Top patents by PatentIndex Score
5 records- 0195US6867733B2Method and system for a plurality of mobile units to locate one anotherAT ROAD INC·Filed 2001·Granted Mar 15, 2005·473 cites·29 claims
- 0295US6459988B1Method and system for detecting vehicle collision using global positioning systemAT ROAD INC·Filed 2001·Granted Oct 1, 2002·151 cites·24 claims
- 0385US5541993AStructure and method for secure image transmissionFiled 1994·Granted Jul 30, 1996·94 cites·32 claims
- 0481US7574606B1Location authentication stamp attached to messagesTRIMBLE NAVIGATION LTD·Filed 2000·Granted Aug 11, 2009·35 cites·19 claims
- 0556US7738878B2Method for obtaining location information of a mobile unit using a wireline telephone numberTRIMBLE NAVIGATION LTD·Filed 2000·Granted Jun 15, 2010·4 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →