Assignee
HOPENFELD BRUCE
US·6 granted patents·4 pending applications·57 citations·filing 2007–2023
Technology mixA61B10
Top patents by PatentIndex Score
10 records- 0189US8428703B2Acute ischemia detection based on parameter value range analysisHOPENFELD BRUCE·Filed 2010·Granted Apr 23, 2013·26 cites·11 claims
- 0285US8406862B2Ischemia detection based on combination of parameters associated with different sensorsHOPENFELD BRUCE·Filed 2010·Granted Mar 26, 2013·25 cites·20 claims
- 0365US9402557B2Heart beat detection based on permissible sequence searchingHOPENFELD BRUCE·Filed 2014·Granted Aug 2, 2016·2 cites·11 claims
- 0464US9042969B2Heart rate correction system and methods for the detection of cardiac eventsHOPENFELD BRUCE·Filed 2009·Granted May 26, 2015·2 cites·13 claims
- 0563US12408875B2Adaptive correlation methods for heartbeat detectionHOPENFELD BRUCE·Filed 2023·Granted Sep 9, 2025·0 cites·44 claims
- 0661US9943244B2Waveform feature value averaging system and methods for the detection of cardiac eventsHOPENFELD BRUCE·Filed 2007·Granted Apr 17, 2018·2 cites·7 claims
- 0753US2025090036A1Multichannel Heartbeat Detection by Temporal Pattern SearchHOPENFELD BRUCE·Filed 2021·Application pending·0 cites
- 0849US2009216144A1Hopping methods for the detection of QRS onset and offsetHOPENFELD BRUCE·Filed 2008·Application pending·0 cites
- 0948US2009076404A1System and methods for analyzing QRS curvature to detect cardiac eventsHOPENFELD BRUCE·Filed 2007·Application pending·0 cites
- 1046US2009048528A1System and methods for detecting ischemia with a limited extracardiac lead setHOPENFELD BRUCE·Filed 2007·Application pending·0 cites
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