Inventor · disambiguated record
Christopher Hook
Also filed as: HOOK CHRISTOPHER · HOOK CHRISTOPHER D · HOOK CHRISTOPHER DEREK
5 granted patents·1 pending application·686 citations·filing 1985–2010
86Inventor score
Files withDENNE PHILLIP R M1DISYS CORP1HOOK CHRISTOPHER DEREK1KASTEN CHASE APPLIED RESEARCH1SYMBOL TECHNOLOGIES INC1
Top patents by PatentIndex Score
6 records- 0189US7069025B2Methods and apparatus for identifying asset location in communication networksSYMBOL TECHNOLOGIES INC·Filed 2001·Granted Jun 27, 2006·51 cites·15 claims
- 0287US4691202AIdentification systemsDENNE PHILLIP R M·Filed 1985·Granted Sep 1, 1987·249 cites·10 claims
- 0386US5680459APassive transponderKASTEN CHASE APPLIED RESEARCH·Filed 1995·Granted Oct 21, 1997·197 cites·10 claims
- 0481US5450492ATransponder system with variable frequency transmissionDISYS CORP·Filed 1991·Granted Sep 12, 1995·184 cites·21 claims
- 0564US8451121B2Calibration and operational assurance method and apparatus for RFID object monitoring systemHOOK CHRISTOPHER DEREK·Filed 2010·Granted May 28, 2013·5 cites·2 claims
- 0640US2001054005A1Programmable shelf tag and method for changing and updating shelf tag informationFiled 2001·Application pending·0 cites
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