LexDanaLexDanabeta
Inventor

Steve Koh

Inventor
South Pasadena, CA, US

Overview

78→
Patents
2005–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 78 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Nprimary
A61NElectrotherapy52%
A61BDiagnosis38%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data4%
A61MDevices for introducing media into, or onto, the body3%
A61FFilters implantable into blood vessels1%
G01NInvestigating or analysing materials by determining their chemical or physical properties1%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1%
PatentTitleYear
9,572,620'System and method for treating arrhythmias in the heart using information obtained from heart wall motion'20179,462,959'Methods and systems that use implanted posture sensor to monitor left atrial pressure and/or inter-thoracic fluid volume'20169,125,585'Method to enhance electrode localization of a lead'20159,125,584'Method to enhance electrode localization of a lead'20158,903,510'Electrode configurations for leads or catheters to enhance localization using a localization system'20148,874,213'System and method for monitoring diastolic function using an implantable medical device'20148,784,323'Methods and systems that use implanted posture sensor to monitor pulmonary edema'20148,750,981'Systems and methods for assessing heart failure and controlling cardiac resynchronization therapy using hybrid impedance measurement configurations'20148,731,665'Posture detection using pressure and other physiologic sensors'20148,721,560'Implantable medical device with sleep apnea detection control and method'20148,626,278'Method and system for discriminating and monitoring atrial arrhythmia based on cardiogenic impedance'20148,603,004'Methods and systems for filtering respiration noise from localization data'20138,571,652'Adaptive determination of patient specific optimal AV delay during elevated heart rates based on cardiac output measurements'20138,565,877'Implantable systems and methods for monitoring BNP levels, HF and MI'20138,527,049'Cardiac resynchronization therapy optimization using vector measurements obtained from realtime electrode position tracking'20138,478,388'Cardiac coordinate system for motion analysis'20138,447,389'Methods and systems to monitor and identify transient ischemia'20138,412,327'Cardiac resynchronization therapy optimization using vector measurements obtained from realtime electrode position tracking'20138,343,059'Identifying left atrial pressure elevation by means of a respiratory component'20138,323,205'System and method for identifying a potential cause of pulmonary edema'20128,326,422'Implantable systems and methods for monitoring BNP levels, HF and MI'20128,326,419'Therapy optimization via multi-dimensional mapping'20128,282,562'System and method for monitoring cardiopulmonary fluid transfer rates using an implantable medical device'20128,285,377'Pacing, sensing and other parameter maps based on localization system data'20128,280,523'System and method for monitoring diastolic function using an implantable medical device'20128,249,706'Adaptive rate programming control in implantable medical devices using ventricular-arterial coupling surrogates'20128,192,360'Implantable body fluid analyzer'20128,175,704'Techniques for delivery of stem cell and related therapies to treat cardiac conditions'20128,099,146'System and method for calibrating a blood oxygen saturation sensor for use with an implantable medical device'20128,032,212'System and method for monitoring thoracic fluid levels based on impedance using an implantable medical device'20118,016,812'Techniques for delivery of stem cell and related therapies to treat cardiac conditions'20117,988,634'Adaptive cancellation of a signal component'20117,946,995'Analyzing circadian variations of a hemodynamic parameter to determine an adverse cardiac condition'20117,942,822'Implantable medical device with sleep apnea detection control and method'20117,899,522'System and method for discriminating acute and chronic heart failure using an implantable medical device'20117,896,808'System and method to suppress noise artifacts in mixed physiologic signals'20117,894,901'Apparatus and method for assessing cardiac therapy'20117,869,878'Implantable cardiac stimulation device providing IEGM with reduced respiration modulation effect and method'20117,844,333'Pacing therapy for transient ischemia treatment'20107,787,950'Techniques for delivery of stem cell and related therapies to treat cardiac conditions'20107,785,256'Method and system for displaying patient activity data using Poincaré and intensity plot'20107,778,708'Diagnosing cardiac health using histogram analysis of thoracic impedance'20107,738,954'His bundle control'20107,704,211'Method and apparatus for assessing fluid level in lungs'20107,676,260'Implantable cardiac stimulation device that monitors progression and regression of heart disease responsive to differences in averaged electrograms and method'20107,672,729'Multi-variable feedback control of stimulation for inspiratory facilitation'20107,672,716'QT-based system and method for detecting and distinguishing dilated cardiomyopathy and heart failure using an implantable medical device'20107,636,599'Determining patient posture from sensed cardiac data'20097,636,600'Pressure monitoring for apnea prevention and/or therapy'20097,628,757'System and method for impedance-based detection of pulmonary edema and reduced respiration using an implantable medical system'20097,548,785'Collecting and analyzing sensed information as a trend of heart failure progression or regression'20097,519,426'Techniques for reducing orthostatic hypotension'20097,493,164'Application of blood pressure profile parameter to assess circadian state of patients'20097,460,909'Implantable device for monitoring hemodynamic profiles'20087,440,804'System and method for measuring ventricular evoked response using an implantable medical device'20087,413,549'Detecting and quantifying apnea using ventilatory cycle histograms'20087,404,799'System and method for detection of respiration patterns via integration of intracardiac electrogram signals'20087,371,220'System and method for real-time apnea/hypopnea detection using an implantable medical system'20087,363,086'Capture verification in respiratory diaphragm stimulation'20087,357,775'System and method for providing demand-based Cheyne-Stokes Respiration therapy using an implantable medical device'20087,336,999'Means to check the validity of heart failure surrogate parameters from evoked response using 3-D accelerometer queue'20087,310,551'Diagnostic gauge for cardiac health analysis'20077,308,309'Diagnosing cardiac health utilizing parameter trend analysis'20077,269,459'Implantable cardiac device with selectable tiered sleep apnea therapies and method'20077,225,021'Differentiation of central sleep apnea and obstructive sleep apnea using an implantable cardiac device'20077,223,244'System and method for monitoring hypercapnic ventilatory response'20077,225,016'Implantable medical device with nerve signal sensing'20077,212,862'Cardiac stimulation device including sleep apnea prevention and treatment'20077,207,947'System and method for detecting circadian states using an implantable medical device'20077,200,442'Implantable cardiac device with impedance monitoring control and method'20077,179,229'System and method for apnea detection using blood pressure detected via an implantable medical system'20077,171,271'System and method for evaluating heart failure using an implantable medical device based on heart rate during patient activity'20077,149,584'System and method for determining patient posture based on 3-D trajectory using an implantable medical device'20067,149,579'System and method for determining patient posture based on 3-D trajectory using an implantable medical device'20067,094,207'System and method for diagnosing and tracking congestive heart failure based on the periodicity of cheyne-stokes respiration using an implantable medical device'20067,070,568'System and method for diagnosing and tracking congestive heart failure based on the periodicity of Cheyne-Stokes Respiration using an implantable medical device'20066,999,817'Cardiac stimulation device including sleep apnea prevention and treatment'20066,928,324'Stimulation device for sleep apnea prevention, detection and treatment'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2016Patents assigned to PACESETTER INC (75)· patent assignee history
2005–2007Based in Rowland Heights, CA, US· patent location history
2006–2017Based in South Pasadena, CA, US· patent location history
2012–2017Patents assigned to KOH STEVE (26)· patent assignee history
2012–2017Patents assigned to KEEL ALLEN (10)· patent assignee history
2012–2017Patents assigned to ROSENBERG STUART (9)· patent assignee history
2012–2017Patents assigned to RYU KYUNGMOO (8)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PACESETTER INC752005–2016
KOH STEVEself262012–2017
KEEL ALLEN102012–2017
ROSENBERG STUART92012–2017
RYU KYUNGMOO82012–2017
Locations
LocationPatentsSpan
South Pasadena, California, US732006–2017
Rowland Heights, California, US52005–2007