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Indianapolis, IN, United States of America

Catheter Research, Inc.

USPTO Granted Patents = 13

Trademarks = 1

Forward Citations = 2,885

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12 inventors (with patents filed for the assignee):

William C McCoy (10 out of 13 patents)

John A Steen (2 out of 2 patents)

James R Butler (2 out of 3 patents)

4. Chad G Hemmer (2 out of 2 patents)

5. James E Small (2 out of 8 patents)

6. Gregory A Cole (2 out of 2 patents)

7. Michael R Forman (1 out of 31 patents)

8. Gregory L Walker (1 out of 2 patents)

9. Arnold Miller (1 out of 5 patents)

10. Jonathan R McGrath (1 out of 7 patents)

11. Frederick E Wang (1 out of 8 patents)

12. David C Yates (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 6652491 - Steerable stylet (2003-11-25),

2. 5531685 - Steerable variable stiffness device (1996-07-02),

3. 5334168 - Variable shape guide apparatus (1994-08-02),

4. 5188111 - Device for seeking an area of interest within a body (1993-02-23),

5. 5167624 - Embolus delivery system and method (1992-12-01),

6. 5135517 - Expandable tube-positioning apparatus (1992-08-04),

7. 5133731 - Embolus supply system and method (1992-07-28),

8. 5114402 - Spring-biased tip assembly (1992-05-19),

9. 5090956 - Catheter with memory element-controlled steering (1992-02-25),

10. 5055101 - Variable shape guide apparatus (1991-10-08),

11. 4944727 - Variable shape guide apparatus (1990-07-31),

12. 4918919 - Split memory element (1990-04-24),

13. 4777799 - Memory element (1988-10-18),

Catheter Research, Inc. is a leading medical device company specializing in the research, development, and manufacturing of advanced catheter technologies. With a focus on innovation and quality, we provide cutting-edge catheter solutions for various medical applications. Our team of experts is dedicated to advancing patient care through the design and production of high-performance catheters.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

13 Patents

#82 in Indianapolis, IN

#348 in Indiana

#23,099 in US

#43,615 in the World

Indianapolis, IN, United States of America

Catheter Research, Inc.

Forward Citations = 2,885

12 inventors:

William C McCoy (10 out of 13 patents)

John A Steen (2 out of 2 patents)

James R Butler (2 out of 3 patents)

4. Chad G Hemmer (2 out of 2 patents)

5. James E Small (2 out of 8 patents)

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