For the Inventor, By the Inventor

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Minnetonka, MN, United States of America

Daig Corporation

USPTO Granted Patents = 63

% Expired Patents = 1.6

Trademarks = 5

Forward Citations = 8,688

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26 inventors (with patents filed for the assignee):

John D Ockuly (37 out of 41 patents)

James A Hassett (26 out of 35 patents)

John F Swartz (24 out of 31 patents)

4. John J Fleischhacker (16 out of 24 patents)

5. Michael C Bednarek (10 out of 30 patents)

6. Keith G Lurie (7 out of 111 patents)

7. Michael J Coyle (7 out of 8 patents)

8. David G Benditt (7 out of 11 patents)

9. Jeffrey J Shultz (6 out of 6 patents)

10. Richard E Stehr (5 out of 62 patents)

11. Mark W Kroll (4 out of 342 patents)

12. Richard L Little (4 out of 4 patents)

13. Lawrence Kane (3 out of 30 patents)

14. Alicia F Heck (2 out of 5 patents)

15. Steven E Scott (2 out of 2 patents)

Core Competencies:

Guiding Introducers

Ablation Catheters

Cardiac Arrhythmia

Coronary Sinus

Mapping Devices

Steerable Catheters

Temporary Pacemaker

Hemostasis Valve

Left Ventricular

Atrial Flutter

Endomyocardial Biopsy

Ectopic Atrial

63 patents: Sort by Forward Citations

1. 6540755 - Guiding introducers for use in the treatment of accessory pathways around the mitral valve using a retrograde approach (2003-04-01),

2. 6526302 - Guiding introducer system for use in medical procedures in the left ventricle (2003-02-25),

3. 6503247 - Process and device for the treatment of atrial arrhythmia (2003-01-07),

4. 6466811 - Device for the mapping of cardiac arrhyhmia foci (2002-10-15),

5. 6458107 - Steerable coronary sinus catheter (2002-10-01),

6. 6447507 - Rail catheter ablation and mapping system (2002-09-10),

7. 6438426 - Temporary atrial cardioversion catheter (2002-08-20),

8. 6287306 - Even temperature linear lesion ablation catheter (2001-09-11),

9. 6277107 - Guiding introducer for introducing medical devices into the coronary sinus and process for using same (2001-08-21),

10. 6264654 - Ablation catheter (2001-07-24),

11. 6251109 - Process and device for the treatment of atrial arrhythmia (2001-06-26),

12. 6235025 - Process and device for the treatment of atrial arrhythmia (2001-05-22),

13. 6219582 - Temporary atrial cardioversion catheter (2001-04-17),

14. 6203531 - Guiding introducers for use in the treatment of accessory pathways around the mitral valve using a retrograde approach (2001-03-20),

15. 6156018 - Guiding introducer system for use in medical procedures in the left (2000-12-05),

Daig Corporation is a leading technology company specializing in the development and manufacturing of innovative electronics. With a focus on quality, reliability, and customer satisfaction, Daig Corp has established itself as a trusted provider of cutting-edge products in the market. Their diverse product portfolio includes consumer electronics, industrial equipment, and automotive solutions. With a strong commitment to research and development, Daig Corp continually strives to push the boundaries of technology and provide solutions that improve the lives of individuals and businesses alike.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

63 Patents

#11 in Minnetonka, MN

#162 in Minnesota

#5,750 in US

#11,602 in the World

Minnetonka, MN, United States of America

Daig Corporation

Forward Citations = 8,688

26 inventors:

John D Ockuly (37 out of 41 patents)

James A Hassett (26 out of 35 patents)

John F Swartz (24 out of 31 patents)

4. John J Fleischhacker (16 out of 24 patents)

5. Michael C Bednarek (10 out of 30 patents)

Please report any incorrect information to [email protected]

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