Inventor · disambiguated record
Timothy R. Friend
Also filed as: FRIEND TIMOTHY R · FRIEND TIMOTHY RAY
10 granted patents·2 pending applications·440 citations·filing 1990–2010
92Inventor score
Top patents by PatentIndex Score
12 records- 0197US6262804B1Handheld color measurement instrumentX RITE INC·Filed 2000·Granted Jul 17, 2001·143 cites·16 claims
- 0290US7920601B2Vehicular communications system having improved serial communicationGENTEX CORP·Filed 2007·Granted Apr 5, 2011·23 cites·24 claims
- 0390US6653831B2Magnetometer having a dynamically adjustable bias setting and electronic vehicle compass incorporating the sameGENTEX CORP·Filed 2001·Granted Nov 25, 2003·42 cites·116 claims
- 0488US5118183AAutomated strip reader densitometerX RITE INC·Filed 1990·Granted Jun 2, 1992·100 cites·45 claims
- 0583US7053608B2Magnetometer having a dynamically adjustable bias setting and electronic vehicle compass incorporating the sameGENTEX CORP·Filed 2003·Granted May 30, 2006·24 cites·41 claims
- 0676US5062714AApparatus and method for pattern recognitionX RITE INC·Filed 1990·Granted Nov 5, 1991·43 cites·40 claims
- 0759US7405650B2Device with improved serial communicationGENTEX CORP·Filed 2004·Granted Jul 29, 2008·5 cites·7 claims
- 0856US5369494APortable scanning colorimeterX RITE INC·Filed 1993·Granted Nov 29, 1994·20 cites·9 claims
- 0955US6493084B1Color measurement instrument with multiple protocol interfaceX RITE INC·Filed 1999·Granted Dec 10, 2002·21 cites·25 claims
- 1054US5402361AApparatus for method for logging, storing, and redirection of process related non-densitometric data generated by color processing equipment for use by an off site host computerX RITE INC·Filed 1991·Granted Mar 28, 1995·19 cites·12 claims
- 1140US2011174699A1Metal detecting gold panFRIEND TIMOTHY RAY·Filed 2010·Application pending·0 cites
- 1238US2005073786A1Mirror element drive circuit with fault protectionFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →