Inventor

HELLAND JOHN R

US64 patents

⚠️ This page may combine multiple inventors who share the name “HELLAND JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HELLAND JOHN R

PACESETTER INC

Cardiac access methods and apparatus

Bipolar active fixation lead for sensing and pacing the heart

Coronary sinus lead with atrial sensing capability

Method and system for determining lead position for optimized cardiac resynchronization therapy hemodynamics

Electroactive polymer-actuated peristaltic pump and medical lead incorporating such a pump

Myocardial lead and lead system

Implantable leads, electrode portions and methods for securing

Kink resistant introducer with mapping capabilities

Dual helix active fixation stimulation lead

Construction of a medical electrical lead

Lead with distal tip surface electrodes connected in parallel

Single pass telescoping cardiac lead for the left heart

Implantable coronary sinus lead and lead system

Coronary sinus cardiac lead for stimulating and sensing in the right and left heart and system

His Bundle sensing device and associated method

Protective, visible suture sleeve for anchoring transvenous lead bodies

Rotatable pin, screw-in pacing and sensing lead having improved tip and fluidic seal

Implantable cardiac lead having terminating connector strain relief and method of manufacture

Transvenous internal cardiac defibrillation apparatus having lead and electrode providing even distribution of electrical charge

Combination pacing and defibrillating lead having atrial sensing capability and method

Combination pacing and defibrillating lead having sensing capability

Implantable myocardial stimulation lead with sensors thereon

Protective, visible suture sleeve for anchoring transvenous lead bodies

Implantable cardiac lead having convenient implant location identification and method of manufacture

Implantable medical device lead assembly having high efficiency, flexible electrode head

Electrically programmable polarity connector for an implantable body tissue stimulator

Apparatus and method for electrode insertion in heart tissue

Cardiac pacing/sensing lead providing far-field signal rejection

Switch for electrode selections in Single-pass Atrial/Ventricular leads

Single lead system for high voltage CHF device

Body implantable lead with improved tip electrode assembly

Two lead universal defibrillation, pacing and sensing system

Implantable multi-chamber cardiac stimulation device with sensing vectors

Coronary Sinus Cardiac Lead For Stimulating and Sensing The Atria of the Right and Left Heart and System

Method of defibrillating a heart with electrode configurations including a left ventricular defibrillation electrode

Lead conductor lumen with cross-sectional shape to minimize effects of compressive forces

Universal pacing and defibrillation system

Implantable cardiac coronary sinus lead having a defibrillation electrode of split configuration and method of manufacture

Implantable pacing lead with crush resistant, protective sleeve

High strength, low resistivity electrode

Implantable lead and electrode portion

SIEMENS PACESETTER

Coated implantable stimulation electrode and lead

Myocardial body implantable lead

High efficiency tissue stimulating and signal sensing electrode

Conductor for a defibrillator patch lead

INCONTROL INC

Intravenous cardiac lead with improved fixation and method

PACESETTERS INC

Implantable cardiac stimulation device with automatic electrode selection for avoiding cross-chamber stimulation

HELLAND JOHN R

Active fixation implantable medical lead configured to indicate via fluoroscopy embedment of helical anchor in cardiac tissue

MEDTRONIC INC

Non-fibrosing cardiac electrode

(unassigned)

Implantable lead having a steering distal guide tip