Inventor · disambiguated record
Frederic D. Hook
Also filed as: HOOK FREDERIC D · HOOK FREDERIC DENT
8 granted patents·73 citations·filing 1995–2019
84Inventor score
Top patents by PatentIndex Score
8 records- 0189US10379172B2Magnetic field localization and navigationIROBOT CORP·Filed 2015·Granted Aug 13, 2019·9 cites·24 claims
- 0285US11635476B2Magnetic field localization and navigationIROBOT CORP·Filed 2019·Granted Apr 25, 2023·2 cites·27 claims
- 0382US9442488B2Proximity sensing on mobile robotsIROBOT CORP·Filed 2014·Granted Sep 13, 2016·7 cites·27 claims
- 0480US10429851B2Proximity sensing on mobile robotsIROBOT CORP·Filed 2016·Granted Oct 1, 2019·3 cites·22 claims
- 0577US5708363ALiquid conductivity measurement system using a variable-frequency AC voltageSIGNET SCIENT CO·Filed 1995·Granted Jan 13, 1998·51 cites·20 claims
- 0656US11110595B2Mast systems for autonomous mobile robotsIROBOT CORP·Filed 2018·Granted Sep 7, 2021·1 cites·33 claims
- 0742US11320835B2Magnetic navigation systems for autonomous mobile robotsIROBOT CORP·Filed 2019·Granted May 3, 2022·0 cites·28 claims
- 0834US11362409B2Antenna assembly with universal whip mount and method of tuning the sameHOOK FREDERIC DENT·Filed 2019·Granted Jun 14, 2022·0 cites·20 claims
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