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Minneapolis, MN, United States of America

Angeion Corporation

USPTO Granted Patents = 122

Forward Citations = 12,801

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48 inventors (with patents filed for the assignee):

Mark W Kroll (65 out of 342 patents)

Theodore P Adams (45 out of 60 patents)

Steven D Savage (13 out of 29 patents)

4. Gregory G Brucker (12 out of 44 patents)

5. Charles G Supino (12 out of 12 patents)

6. Dennis A Brumwell (10 out of 22 patents)

7. Joseph S Perttu (10 out of 12 patents)

8. Kenneth M Anderson (9 out of 30 patents)

9. Charles U Smith (6 out of 7 patents)

10. Lawrence Kane (5 out of 30 patents)

11. James E Brewer (4 out of 63 patents)

12. Roger W Dahl (4 out of 54 patents)

13. Scott T Latterell (4 out of 20 patents)

14. Randall S Nelson (3 out of 11 patents)

15. Edward A Barlow (3 out of 22 patents)

Core Competencies:

Implantable Cardioverter Defibrillator

Cardiac Pacemaker

Neuro-Stimulation

Multi-Conductor Catheter Lead

Biphasic Waveform Generation

Fluid Cooled Catheter

R-Wave Detection

Defibrillation Catheter

Energy Concentration

Automatic Battery Maintenance

Magnetoresistive Sensing

Linear Catheter Ablation

122 patents: Sort by Forward Citations

1. RE38777 - Dual battery power system for an implantable cardioverter defibrillator with voltage booster (2005-08-15),

2. 6366810 - Deterministic and jitter-free dual-chamber cardiac pacemaker (2002-04-02),

3. 6349233 - Neuro-stimulation to control pain during cardioversion defibrillation (2002-02-19),

4. 6256534 - Implantable defibrillator with countershock synchronized to P-wave (2001-07-03),

5. 6249708 - Fluted channel construction for a multi-conductor catheter lead (2001-06-19),

6. 6058332 - System for anchoring mid-lead electrode on an endocardial catheter lead (2000-05-02),

7. 6035235 - Amplified voltage output switching network for a self-powered (2000-03-07),

8. 6017338 - Fluid cooled and perfused tip for a catheter (2000-01-25),

9. 5994880 - Giant magnetroresistive ratio sensing system (1999-11-30),

10. 5957956 - Implantable cardioverter defibrillator having a smaller mass (1999-09-28),

11. 5913878 - Tiered therapy cardiac detection system having a global counter (1999-06-22),

12. 5904705 - Automatic battery-maintaining implantable cardioverter defibrillator and (1999-05-18),

13. 5899923 - Automatic capacitor maintenance system for an implantable cardioverter (1999-05-04),

14. 5861006 - System for selectively reforming an ICD (1999-01-19),

15. 5833712 - Implantable defibrillator system for generating a biphasic waveform (1998-11-10),

Angeion Corporation is a leading medical device company focusing on cardiorespiratory diagnostic systems. We develop innovative technologies to enable healthcare professionals to accurately diagnose and manage patients with heart and lung conditions. Our products include cardiopulmonary exercise testing systems, metabolic carts, and respiratory gas analyzers. With a commitment to delivering high-quality solutions, Angeion Corporation is dedicated to improving patient outcomes and helping healthcare providers make informed treatment decisions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

122 Patents

#17 in Minneapolis, MN

#75 in Minnesota

#3,043 in US

#6,358 in the World

Minneapolis, MN, United States of America

Angeion Corporation

Forward Citations = 12,801

48 inventors:

Mark W Kroll (65 out of 342 patents)

Theodore P Adams (45 out of 60 patents)

Steven D Savage (13 out of 29 patents)

4. Gregory G Brucker (12 out of 44 patents)

5. Charles G Supino (12 out of 12 patents)

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