Inventor · disambiguated record
Mark Grubb
Also filed as: GRUBB MARK · GRUBB MARK RICHARD
9 granted patents·96 citations·filing 2000–2020
84Inventor score
Top patents by PatentIndex Score
9 records- 0180US11452617B2Dynamic expanding pathway cannulaINTEGRITY IMPLANTS INC·Filed 2020·Granted Sep 27, 2022·1 cites·17 claims
- 0277US8768424B2PhotoplethysmographyCROWE JOHN·Filed 2007·Granted Jul 1, 2014·29 cites·15 claims
- 0362US6390975B1Apparatus and methods for performing otoscopic proceduresWALLS PREC INSTR LLC·Filed 2000·Granted May 21, 2002·52 cites·45 claims
- 0458USD439335SOtoscopic accessoryWALLS PREC INSTR LLC·Filed 2000·Granted Mar 20, 2001·14 cites·1 claims
- 0548US10545513B2Cascaded adaptive filters for attenuating noise in a feedback path of a flow controllerNORGREN LTD C A·Filed 2016·Granted Jan 28, 2020·0 cites·15 claims
- 0647US11103150B2PhotoplethysmographyUNIV NOTTINGHAM·Filed 2014·Granted Aug 31, 2021·0 cites·13 claims
- 0742US11099586B2DC canceller adaptive filter for attenuating noise in a feedback path of a flow controllerNORGREN LTD C A·Filed 2016·Granted Aug 24, 2021·0 cites·13 claims
- 0841US10431197B2Active cancellation of a pulsating flow with a source noise referenceNORGREN LTD C A·Filed 2016·Granted Oct 1, 2019·0 cites·15 claims
- 0940US10520954B2Active cancellation of a pulsating flow with a flow signal noise referenceNORGREN LTD C A·Filed 2016·Granted Dec 31, 2019·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →