Assignee
JOHNSTON WILLIAM
US·5 granted patents·1 pending application·69 citations·filing 2008–2018
Top patents by PatentIndex Score
6 records- 0192US9982531B2Optical fiber distributed sensors with improved dynamic rangeJOHNSTON WILLIAM·Filed 2015·Granted May 29, 2018·8 cites·19 claims
- 0291USD669959SIllumination deviceJOHNSTON WILLIAM·Filed 2011·Granted Oct 30, 2012·55 cites·1 claims
- 0379US10208586B2Temperature sensing using distributed acoustic sensingJOHNSTON WILLIAM·Filed 2014·Granted Feb 19, 2019·4 cites·20 claims
- 0477US9634766B2Distributed acoustic sensing using low pulse repetition ratesJOHNSTON WILLIAM·Filed 2015·Granted Apr 25, 2017·2 cites·18 claims
- 0560US10415375B2Optical fiber distributed sensors with improved dynamic rangeJOHNSTON WILLIAM·Filed 2018·Granted Sep 17, 2019·0 cites·8 claims
- 0647US2008242939A1Retractor system for internal in-situ assembly during laparoscopic surgeryJOHNSTON WILLIAM·Filed 2008·Application pending·0 cites
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