Steven R. Johnson

Person

Fair Haven, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Advanced cardiovascular monitoring system with normal, elevated, an...
- Patent number 11,980,450
- Issue date May 14, 2024
- Avertix Medical, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Advanced cardiovascular monitoring system with normal, elevated, an...
- Patent number 11,426,089
- Issue date Aug 30, 2022
- ANGEL MEDICAL SYSTEMS INC.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Advanced cardiovascular monitoring system with personalized st-segm...
- Patent number 11,357,439
- Issue date Jun 14, 2022
- ANGEL MEDICAL SYSTEMS INC.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acute ischemia detection based on parameter value range estimation
- Patent number 9,375,151
- Issue date Jun 28, 2016
- Angel Medical Systems, Inc.
- Bruce Hopenfeld
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acute ischemia detection based on smoothed temporal thresholding
- Patent number 9,192,309
- Issue date Nov 24, 2015
- Angel Medical Systems, Inc.
- Bruce Hopenfeld
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Threshold adjustment schemes for acute ischemia detection
- Patent number 9,031,644
- Issue date May 12, 2015
- Angel Medical Systems, Inc.
- Steven R. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Histogram based generation of cardiac state detection thresholds
- Patent number 9,005,130
- Issue date Apr 14, 2015
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Means and method for the detection of cardiac events
- Patent number 8,965,494
- Issue date Feb 24, 2015
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acute ischemia detection based on parameter value range analysis
- Patent number 8,954,139
- Issue date Feb 10, 2015
- Angel Medical Systems, Inc.
- Bruce Hopenfeld
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
QRS onset and offset detection with adaptive temporal windowing
- Patent number 8,855,752
- Issue date Oct 7, 2014
- Angel Medical Systems, Inc.
- Steven R. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Physician's programmer with ST-segment histogram display capability
- Patent number 8,655,434
- Issue date Feb 18, 2014
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for detection of different types of cardiac events
- Patent number 8,630,702
- Issue date Jan 14, 2014
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and methods for the selective updating of heart signal param...
- Patent number 8,560,055
- Issue date Oct 15, 2013
- Angel Medical Systems, Inc.
- Steven R. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable cardiac event detection device with an adaptive sleep s...
- Patent number 8,512,257
- Issue date Aug 20, 2013
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Threshold adjustment schemes for acute ischemia detection
- Patent number 8,428,704
- Issue date Apr 23, 2013
- Angel Medical Systems, Inc.
- Steven R. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Parameter value rejection for a cardiac monitor
- Patent number 8,396,542
- Issue date Mar 12, 2013
- Angel Medical Systems, Inc.
- Steven R. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Means and method for the detection of cardiac events
- Patent number 8,265,740
- Issue date Sep 11, 2012
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cardiac event detection over varying time scale
- Patent number 8,244,338
- Issue date Aug 14, 2012
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Baseline processing for a cardiac event detection system
- Patent number 8,224,430
- Issue date Jul 17, 2012
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Baseline processing for the detection of cardiac events
- Patent number 8,170,653
- Issue date May 1, 2012
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for the detection of cardiac events
- Patent number 8,038,624
- Issue date Oct 18, 2011
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cardiac event detection over varying time scale
- Patent number 8,024,028
- Issue date Sep 20, 2011
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and apparatus for detecting cardiac events based on heart r...
- Patent number 7,991,460
- Issue date Aug 2, 2011
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Means and method for the detection of cardiac events
- Patent number 7,860,559
- Issue date Dec 28, 2010
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Means and method for the detection of cardiac events
- Patent number 7,844,323
- Issue date Nov 30, 2010
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Physician's programmer for implantable devices having cardiac diagn...
- Patent number 7,801,596
- Issue date Sep 21, 2010
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Means and method for the detection of cardiac events
- Patent number 7,558,623
- Issue date Jul 7, 2009
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable system for monitoring the condition of the heart
- Patent number 7,512,438
- Issue date Mar 31, 2009
- Angel Medical Systems, Inc.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for controlling power levels of optical signal...
- Patent number 6,734,411
- Issue date May 11, 2004
- Lucent Technologies Inc.
- Dominick J. Imbsei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device, system and method for detecting a condition in an o...
- Patent number 6,714,715
- Issue date Mar 30, 2004
- TerraWorx, Inc.
- Steven R. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MEANS AND METHOD FOR THE DETECTION OF CARDIAC EVENTS
- Publication number 20160128595
- Publication date May 12, 2016
- ANGEL MEDICAL SYSTEMS, INC.
- DAVID R. FISCHELL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEANS AND METHOD FOR THE DETECTION OF CARDIAC EVENTS
- Publication number 20150018658
- Publication date Jan 15, 2015
- ANGEL MEDICAL SYSTEMS, INC.
- DAVID R. FISCHELL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACUTE ISCHEMIA DETECTION BASED ON PARAMETER VALUE RANGE ANALYSIS
- Publication number 20140148716
- Publication date May 29, 2014
- ANGEL MEDICAL SYSTEMS, INC.
- BRUCE HOPENFELD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEANS AND METHOD FOR THE DETECTION OF CARDIAC EVENTS
- Publication number 20140107454
- Publication date Apr 17, 2014
- ANGEL MEDICAL SYSTEMS, INC.
- DAVID R. FISCHELL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHYSICIAN'S PROGRAMMER WITH ST-SEGMENT HISTOGRAM DISPLAY CAPABILITY
- Publication number 20140107514
- Publication date Apr 17, 2014
- ANGEL MEDICAL SYSTEMS, INC.
- DAVID R. FISCHELL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THRESHOLD ADJUSTMENT SCHEMES FOR ACUTE ISCHEMIA DETECTION
- Publication number 20130165804
- Publication date Jun 27, 2013
- ANGEL MEDICAL SYSTEMS, INC.
- STEVEN R. JOHNSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHYSICIAN'S PROGRAMMER WITH ST-SEGMENT HISTOGRAM DISPLAY CAPABILITY
- Publication number 20120215089
- Publication date Aug 23, 2012
- ANGEL MEDICAL SYSTEMS, INC.
- DAVID R. FISCHELL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PARAMETER VALUE REJECTION FOR A CARDIAC MONITOR
- Publication number 20120053473
- Publication date Mar 1, 2012
- ANGEL MEDICAL SYSTEMS, INC.
- STEVEN R. JOHNSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THRESHOLD ADJUSTMENT SCHEMES FOR ACUTE ISCHEMIA DETECTION
- Publication number 20120053478
- Publication date Mar 1, 2012
- ANGEL MEDICAL SYSTEMS, INC.
- STEVEN R. JOHNSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMPLANTABLE CARDIAC EVENT DETECTION DEVICE WITH AN ADAPTIVE SLEEP S...
- Publication number 20110270101
- Publication date Nov 3, 2011
- ANGEL MEDICAL SYSTEMS, INC.
- DAVID R. FISCHELL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
QRS ONSET AND OFFSET DETECTION WITH ADAPTIVE TEMPORAL WINDOWING
- Publication number 20110196246
- Publication date Aug 11, 2011
- ANGEL MEDICAL SYSTEMS INC.
- Steven R. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHODS FOR THE SELECTIVE UPDATING OF HEART SIGNAL PARAM...
- Publication number 20100241017
- Publication date Sep 23, 2010
- ANGEL MEDICAL SYSTEMS, INC.
- STEVEN R. JOHNSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Means and method for the detection of cardiac events
- Publication number 20100222688
- Publication date Sep 2, 2010
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Baseline processing for a cardiac event detection system
- Publication number 20100087745
- Publication date Apr 8, 2010
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Header with integral antenna for implantable medical devices
- Publication number 20100019985
- Publication date Jan 28, 2010
- Jacob Bashyam
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIEARCHICAL COMMUNICATION SYSTEM FOR A CHRONICALLY IMPLANTED MEDICA...
- Publication number 20090240156
- Publication date Sep 24, 2009
- ANGEL MEDICAL SYSTEMS, INC.
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cardiac event detection over varying time scale
- Publication number 20090216141
- Publication date Aug 27, 2009
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cardiac event detection over varying time scale
- Publication number 20090192397
- Publication date Jul 30, 2009
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BASELINE PROCESSING FOR THE DETECTION OF CARDIAC EVENTS
- Publication number 20090171228
- Publication date Jul 2, 2009
- ANGEL MEDICAL SYSTEMS, INC.
- DAVID R. FISCHELL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods and apparatus for detecting cardiac events based on heart r...
- Publication number 20090082682
- Publication date Mar 26, 2009
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM FOR THE DETECTION OF CARDIAC EVENTS
- Publication number 20080064973
- Publication date Mar 13, 2008
- Angel Medical Systems
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM FOR THE DETECTION OF CARDIAC EVENTS
- Publication number 20080058660
- Publication date Mar 6, 2008
- Angel Medical Systems
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Means and method for the detection of cardiac events
- Publication number 20070293775
- Publication date Dec 20, 2007
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Means and method for the detection of cardiac events
- Publication number 20070293778
- Publication date Dec 20, 2007
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Means and method for the detection of cardiac events
- Publication number 20070249944
- Publication date Oct 25, 2007
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Means and method for the detection of cardiac events
- Publication number 20070249947
- Publication date Oct 25, 2007
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Implantable medical system with long range telemetry
- Publication number 20070100384
- Publication date May 3, 2007
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System for detection of different types of cardiac events
- Publication number 20070093720
- Publication date Apr 26, 2007
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Implantable device for vital signs monitoring
- Publication number 20070016089
- Publication date Jan 18, 2007
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Physician's programmer for implantable devices having cardiac diagn...
- Publication number 20060265020
- Publication date Nov 23, 2006
- David R. Fischell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Steven R. Johnson

Person

Patents Grantslast 30 patents

Advanced cardiovascular monitoring system with normal, elevated, an...

Advanced cardiovascular monitoring system with normal, elevated, an...

Advanced cardiovascular monitoring system with personalized st-segm...

Acute ischemia detection based on parameter value range estimation

Acute ischemia detection based on smoothed temporal thresholding

Threshold adjustment schemes for acute ischemia detection

Histogram based generation of cardiac state detection thresholds

Means and method for the detection of cardiac events

Acute ischemia detection based on parameter value range analysis

QRS onset and offset detection with adaptive temporal windowing

Physician's programmer with ST-segment histogram display capability

System for detection of different types of cardiac events

System and methods for the selective updating of heart signal param...

Implantable cardiac event detection device with an adaptive sleep s...

Threshold adjustment schemes for acute ischemia detection

Parameter value rejection for a cardiac monitor

Means and method for the detection of cardiac events

Cardiac event detection over varying time scale

Baseline processing for a cardiac event detection system

Baseline processing for the detection of cardiac events

System for the detection of cardiac events

Cardiac event detection over varying time scale

Methods and apparatus for detecting cardiac events based on heart r...

Means and method for the detection of cardiac events

Means and method for the detection of cardiac events

Physician's programmer for implantable devices having cardiac diagn...

Means and method for the detection of cardiac events

Implantable system for monitoring the condition of the heart

Method and apparatus for controlling power levels of optical signal...

Optical device, system and method for detecting a condition in an o...

Patents Applicationslast 30 patents

MEANS AND METHOD FOR THE DETECTION OF CARDIAC EVENTS

MEANS AND METHOD FOR THE DETECTION OF CARDIAC EVENTS

ACUTE ISCHEMIA DETECTION BASED ON PARAMETER VALUE RANGE ANALYSIS

MEANS AND METHOD FOR THE DETECTION OF CARDIAC EVENTS

PHYSICIAN'S PROGRAMMER WITH ST-SEGMENT HISTOGRAM DISPLAY CAPABILITY

THRESHOLD ADJUSTMENT SCHEMES FOR ACUTE ISCHEMIA DETECTION

PHYSICIAN'S PROGRAMMER WITH ST-SEGMENT HISTOGRAM DISPLAY CAPABILITY

PARAMETER VALUE REJECTION FOR A CARDIAC MONITOR

THRESHOLD ADJUSTMENT SCHEMES FOR ACUTE ISCHEMIA DETECTION

IMPLANTABLE CARDIAC EVENT DETECTION DEVICE WITH AN ADAPTIVE SLEEP S...

QRS ONSET AND OFFSET DETECTION WITH ADAPTIVE TEMPORAL WINDOWING

SYSTEM AND METHODS FOR THE SELECTIVE UPDATING OF HEART SIGNAL PARAM...

Means and method for the detection of cardiac events

Baseline processing for a cardiac event detection system

Header with integral antenna for implantable medical devices

HIEARCHICAL COMMUNICATION SYSTEM FOR A CHRONICALLY IMPLANTED MEDICA...

Cardiac event detection over varying time scale

Cardiac event detection over varying time scale

BASELINE PROCESSING FOR THE DETECTION OF CARDIAC EVENTS

Methods and apparatus for detecting cardiac events based on heart r...

SYSTEM FOR THE DETECTION OF CARDIAC EVENTS

SYSTEM FOR THE DETECTION OF CARDIAC EVENTS

Means and method for the detection of cardiac events

Means and method for the detection of cardiac events

Means and method for the detection of cardiac events

Means and method for the detection of cardiac events

Implantable medical system with long range telemetry

System for detection of different types of cardiac events

Implantable device for vital signs monitoring

Physician's programmer for implantable devices having cardiac diagn...