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Plymouth, MN, United States of America

Angeion Corporation

USPTO Granted Patents = 122

Forward Citations = 12,959

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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 45 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 Defibrillator

Cardiac Pacemaker

Neuro-Stimulation

Voltage Booster

Multi-Conductor Catheter Lead

Atrial Cardioverter

Defibrillation Catheter

Capacitor Switching

Cardiac Arrhythmia Detection

Fluid Cooled Tip

Biphasic Waveform

Safety System

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),

Company Overview

Angeion Corporation, based in Plymouth, Minnesota, specializes in the development and manufacturing of advanced cardiac devices. The company focuses on innovative technologies such as implantable defibrillators, cardiac pacemakers, and neuro-stimulation systems. Their expertise extends to voltage boosters and multi-conductor catheter leads, enhancing the efficacy of atrial cardioverters and defibrillation catheters. With a commitment to improving patient outcomes, Angeion is at the forefront of cardiac healthcare technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

122 Patents

#4 in Plymouth, MN

#75 in Minnesota

#3,176 in US

#6,564 in the World

Plymouth, MN, United States of America

Angeion Corporation

Forward Citations = 12,959

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 45 patents)

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

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Angeion Corporation. Retrieved from https://idiyas.com/company/angeion

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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