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San Ramon, CA, United States of America

Endoscopic Technologies, Inc.

Calculating rank

USPTO Granted Patents = 28

% Expired Patents = 42.9

Forward Citations = 3,603

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22 inventors (with patents filed for the assignee):

Arthur A Bertolero (21 out of 70 patents)

Tamer Ibrahim (14 out of 67 patents)

Raymond S Bertolero (11 out of 12 patents)

4. Jerome B Riebman (9 out of 12 patents)

5. Steve Geyster (4 out of 9 patents)

6. David K Swanson (2 out of 331 patents)

7. Eugene Grossi (2 out of 10 patents)

8. Stephen B Colvin (2 out of 7 patents)

9. Allan Katz (2 out of 5 patents)

10. Mathew Williams (2 out of 3 patents)

11. Aubrey C Galloway, Jr (2 out of 2 patents)

12. Michael J Banchieri (1 out of 23 patents)

13. James B Gleeson (1 out of 6 patents)

14. Thomas D Haubert (1 out of 38 patents)

15. Michael Torres (1 out of 2 patents)

Core Competencies:

Tissue Retractors

Cardiac Ablation

Fluid Evacuation

Tissue Positioner

Surgical Knot Pusher

Conduction Block Verification

Venous Cannula

Multichannel Catheter

Atraumatic Retraction

Visualization Techniques

Tissue Stabilization

Surgical Retractor

28 patents: Sort by Forward Citations

1. 8696556 - Tissue retractors with fluid evacuation/infusion and/or light emission capability (2014-04-15),

2. 8545498 - Cardiac ablation devices and methods (2013-10-01),

3. 8454593 - Method for ablating heart tissue to treat a cardiac arrhythmia (2013-06-04),

4. 8419729 - Cardiac ablation devices and methods (2013-04-16),

5. 8096990 - Ablative treatment of the heart to improve patient outcomes following surgery (2012-01-17),

6. 7981125 - Surgical knot pusher and cutter (2011-07-19),

7. 7957820 - Conduction block verification probe and method of use (2011-06-07),

8. 7931579 - Tissue positioner (2011-04-26),

9. 7909761 - Atraumatic tissue retraction device (2011-03-22),

10. 7879003 - Multichannel catheter with obturator (2011-02-01),

11. 7846129 - Multichannel catheter (2010-12-07),

12. 7682305 - Methods and devices for cardiac surgery (2010-03-23),

13. 7678098 - Venous cannula and cardiopulmonary bypass system (2010-03-16),

14. 7594915 - Tissue stabilization and ablation devices and methods (2009-09-29),

15. 7591818 - Cardiac ablation devices and methods (2009-09-22),

Company Overview

Endoscopic Technologies, Inc. is a specialized firm based in San Ramon, California, focusing on the development and manufacturing of advanced medical devices for endoscopic procedures. The company is dedicated to enhancing minimally invasive surgical techniques through innovative technologies that improve patient outcomes and streamline surgical workflows. With a strong emphasis on research and development, Endoscopic Technologies aims to lead in the field of endoscopy, providing healthcare professionals with cutting-edge tools and solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

28 Patents

#8 in San Ramon, CA

#2,849 in California

#12,016 in US

#23,299 in the World

San Ramon, CA, United States of America

Endoscopic Technologies, Inc.

Forward Citations = 3,603

22 inventors:

Arthur A Bertolero (21 out of 70 patents)

Tamer Ibrahim (14 out of 67 patents)

Raymond S Bertolero (11 out of 12 patents)

4. Jerome B Riebman (9 out of 12 patents)

5. Steve Geyster (4 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Endoscopic Technologies, Inc.. Retrieved from https://idiyas.com/company/endoscopic-technologies

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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