Cathco, Inc.

Calculating rank

USPTO Granted Patents = 19

Forward Citations = 2,887

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4 inventors (with patents filed for the assignee):

Robert E Fischell (19 out of 208 patents)

Tim A Fischell (13 out of 151 patents)

David R Fischell (12 out of 217 patents)

4. Robert I White, Jr (1 out of 5 patents)

19 patents: Sort by Forward Citations

1. 6350226 - Radioisotope bandage for reducing scar tissue formation (2002-02-26),

2. 6272379 - Implantable electronic system with acute myocardial infarction detection and patient warning capabilities (2001-08-07),

3. 6112116 - Implantable responsive system for sensing and treating acute myocardial (2000-08-29),

4. 5795286 - Radioisotope impregnated sheet of biocompatible material for preventing (1998-08-18),

5. 5792144 - Stent delivery catheter system (1998-08-11),

6. 5759174 - Angioplasty balloon with an expandable external radiopaque marker band (1998-06-02),

7. 5735859 - Distally attachable and releasable sheath for a stent delivery system (1998-04-07),

8. 5492530 - Method for accessing the coronary arteries from the radial or brachial (1996-02-20),

9. 5484425 - Radiopaque non-kinking thin-walled introducer sheath (1996-01-16),

10. 5423846 - Dottering auger catheter system (1995-06-13),

11. 5413561 - Guiding catheter with sealing cap system for reducing blood loss when (1995-05-09),

12. 5389090 - Guiding catheter with straightening dilator (1995-02-14),

13. 5334187 - Balloon catheter system with slit opening handle (1994-08-02),

14. 5324262 - Introducer sheath with expandable outer tube and method of use (1994-06-28),

15. 5306259 - Vascular access needle having an extended length body (1994-04-26),

Company Overview

Cathco, Inc. is a specialized technology firm based in Dayton, Maryland, focusing on advanced solutions in the field of cathodic protection and corrosion control. The company develops innovative products and services aimed at enhancing the longevity and reliability of various structures and systems exposed to corrosive environments. With a commitment to research and development, Cathco, Inc. leverages its expertise to serve industries such as oil and gas, water treatment, and infrastructure, ensuring safety and efficiency in critical applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

19 Patents

#1 in Dayton, MD

#232 in Maryland

#17,150 in US

#32,693 in the World

Dayton, MD, United States of America

Cathco, Inc.

Forward Citations = 2,887

4 inventors:

Robert E Fischell (19 out of 208 patents)

Tim A Fischell (13 out of 151 patents)

David R Fischell (12 out of 217 patents)

4. Robert I White, Jr (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cathco, Inc.. Retrieved from https://idiyas.com/company/cathco

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]