Cincinnati, OH, United States of America

Randolph C Stewart

This inventor holds 26 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 6 EPO patents, primarily in Electrosurgical Instruments. Top assignees: Cilag International Gmbh, Ethicon, Gmbh, Ethicon Endo-Surgery, Inc.. Active years: 1996-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Randolph C Stewart. Retrieved from https://idiyas.com/inventor/randolph-c-stewart

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

USPTO Granted Patents = 26 (Patent Applications = 2)

% Patents Active = 92.3

CIPO Patents = 1

EPO Patents = 6 (Patent Applications = 3)

Average Co-Inventor Count = 3.5

ph-index = 14

Forward Citations = 5,563(Granted Patents)

Company Filing History:

11 out of 2,583

Cilag International Gmbh

Ethicon Endo-Surgery, Inc.

Years Active: 1996-2026

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Areas of Expertise:

Electrosurgical Jaws

Robotic Mechanisms

Feedback Control

Surgical Instruments

Articulation Joint

Flexible Neck

Jaw Structure

Lockout Mechanism

Multi-Stage Actuator

Surgeon Feedback

Electronic Lock Box

Wrist-Mounted Launcher

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12758329 - Closed feedback control for electrosurgical device (2026-10-13),

2. 12727901 - Articulation joint having an inner guide (2026-09-08),

3. 12285203 - Jaw for surgical instrument end effector (2025-04-29),

4. 12133658 - Articulation joint having an inner guide (2024-11-05),

5. 12042211 - Flexible neck for surgical instruments (2024-07-23),

6. 11857247 - Jaw for surgical instrument end effector (2024-01-02),

7. 11660106 - Articulation joint having an inner guide (2023-05-30),

8. D951444 - Bipolar electrosurgical jaws (2022-05-10),

9. 11134968 - Surgical jaw coupling methods and devices (2021-10-05),

10. 11096752 - Closed feedback control for electrosurgical device (2021-08-24),

11. 11096739 - Flexible neck for surgical instruments (2021-08-24),

12. 10993763 - Lockout mechanism for use with robotic electrosurgical device (2021-05-04),

13. D888951 - Pair of bipolar electrosurgical jaws (2020-06-30),

14. 10524872 - Closed feedback control for electrosurgical device (2020-01-07),

15. 10485607 - Jaw structure with distal closure for electrosurgical instruments (2019-11-26),

Title: The Innovative Mind of Randolph C Stewart

Introduction:

Randolph C Stewart, a distinguished inventor hailing from Cincinnati, Ohio, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Randolph C Stewart's latest patents showcase his forward-thinking approach to problem-solving and his commitment to pushing the boundaries of technological advancement.

Career Highlights:

Throughout his illustrious career, Randolph C Stewart has consistently demonstrated a keen ability to transform innovative ideas into tangible solutions. His work has not only revolutionized the industry but has also inspired a new generation of inventors.

Collaborations:

Randolph C Stewart's collaborative spirit has led to successful partnerships with leading companies and research institutions, further solidifying his reputation as a visionary in the world of inventions.

Conclusion:

In conclusion, Randolph C Stewart's passion for innovation, coupled with his relentless drive to make a difference, has established him as a trailblazer in the field of technology. His contributions continue to shape the landscape of inventions, inspiring others to think outside the box and pursue their creative endeavors.

Profile summary based on public USPTO records.