System and method for electrocardiogram analysis and optimization of cardiopulmonary resuscitation and therapy delivery
US-12414721-B2 · Sep 16, 2025 · US
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Chapman Fred patents
Chapman Fred is listed as an inventor on 33 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chapman Fred |
| Total patents | 33 |
| First publication | Mar 19, 2015 |
| Latest publication | Sep 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Cpr chest compression machine adjusting motion-time profile in view of detected force
US-2025186303-A1 · Jun 12, 2025 · US
CPR chest compression machine adjusting motion-time profile in view of detected force
US-12257206-B2 · Mar 25, 2025 · US
CPR chest compression system periodically reminding attendant to check patient
US-12239600-B2 · Mar 4, 2025 · US
Determining post-shock treatment based on heart viability
US-2025018206-A1 · Jan 16, 2025 · US
System and method for electrocardiogram analysis and optimization of cardiopulmonary resuscitation and therapy delivery
US-2024341656-A1 · Oct 17, 2024 · US
Determining post-shock treatment based on heart viability
US-12070613-B2 · Aug 27, 2024 · US
Cpr chest compression machine adjusting motion-time profile in view of detected force
US-2023355468-A1 · Nov 9, 2023 · US
CPR chest compression machine adjusting motion-time profile in view of detected force
US-11723834-B2 · Aug 15, 2023 · US
Ems cot having built-in mechanical cpr device
US-2022354739-A1 · Nov 10, 2022 · US
Recent patents
Latest publications not already listed above.
Defibrillator that monitors CPR treatment and adjusts protocol
US-11389660-B2 · Jul 19, 2022 · US
Cpr chest compression machine adjusting motion-time profile in view of detected force
US-2021236382-A1 · Aug 5, 2021 · US
CPR chest compression machine adjusting motion-time profile in view of detected force
US-11013660-B2 · May 25, 2021 · US
Determining post-shock treatment based on heart viability
US-2021052908-A1 · Feb 25, 2021 · US
Cpr chest compression system periodically reminding attendant to check patient
US-2021000684-A1 · Jan 7, 2021 · US
CPR chest compression system with dynamic parameters based on physiological feedback
US-10729615-B2 · Aug 4, 2020 · US
Multi-function video system with interchangeable medical tool
US-10588486-B2 · Mar 17, 2020 · US
CPR chest compression machine adjusting motion-time profile in view of detected force
US-10292899-B2 · May 21, 2019 · US
Cpr chest compression machine adjusting motion-time profile in view of detected force
US-2019091099-A1 · Mar 28, 2019 · US
Automatically evaluating likely accuracy of event annotations in field data
US-10114807-B2 · Oct 30, 2018 · US
Selective post-shock transthoracic pacing
US-10086209-B2 · Oct 2, 2018 · US
Defibrillator that monitors cpr treatment and adjusts protocol
US-2018001098-A1 · Jan 4, 2018 · US
System and method for electrocardiogram analysis and optimization of cardiopulmonary resuscitation and therapy delivery
US-9801561-B2 · Oct 31, 2017 · US
Variable frequency impedance measurement
US-9776012-B2 · Oct 3, 2017 · US
Defibrillator that monitors CPR treatment and adjusts protocol
US-9636510-B2 · May 2, 2017 · US
System and method for electrocardiogram analysis and optimization of cardiopulmonary resuscitation and therapy delivery
US-2017105644-A1 · Apr 20, 2017 · US
Cpr chest compression system with dynamic parameters based on physiological feedback
US-2017105898-A1 · Apr 20, 2017 · US
System and method for electrocardiogram analysis and optimization of cardiopulmonary resuscitation and therapy delivery
US-9545211-B2 · Jan 17, 2017 · US
Cpr chest compression machine adjusting motion-time profile in view of detected force
US-2016136042-A1 · May 19, 2016 · US
System and method for electrocardiogram analysis and optimization of cardiopulmonary resuscitation and therapy delivery
US-9283400-B2 · Mar 15, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Physio Control Inc | 33 |
| Stryker Corp | 2 |
| Jolife Ab | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61H2201/5097 | 25 |
| A61H2201/5043 | 23 |
| A61H31/006 | 22 |
| A61H31/005 | 18 |
| A61N1/3925 | 16 |