Forward Citations = 1,037

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9 inventors (with patents filed for the assignee):

Earle F Prater (4 out of 7 patents)

Clyde J Reinhard (2 out of 2 patents)

Paul P Burek (1 out of 6 patents)

4. William J Bowers (1 out of 2 patents)

5. Donald W Judson (1 out of 1 patent)

6. Frank L Poole (1 out of 1 patent)

7. Ali A Abdelghani (1 out of 1 patent)

8. Jack Potashnik (1 out of 1 patent)

9. Robert S Tetrault (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 5256138 - Electrosurgical handpiece incorporating blade and conductive gas (1993-10-26),

2. D297513 - Hand-held ultrasonic detector (1988-09-06),

3. 4708127 - Ultrasonic generating system with feedback control (1987-11-24),

4. 4154493 - Electrical apparatus housing assembly (1979-05-15),

5. 4153314 - Handle assembly (1979-05-08),

6. 4066974 - Isolation amplifier (1978-01-03),

7. 4034761 - Disposable electrosurgical switching assembly (1977-07-12),

8. 3970198 - Printed circuit board retainer (1976-07-20),

9. 3964487 - Uncomplicated load-adapting electrosurgical cutting generator (1976-06-22),

10. 3947779 - Input bias and signal conditioning circuit with overload indication for (1976-03-30),

Company Overview

The Birtcher Corporation, based in Irvine, California, specializes in the development and manufacturing of advanced medical devices and technologies. With a focus on innovative solutions, the company is dedicated to enhancing patient care through its diverse product offerings in the healthcare sector. Birtcher's expertise spans various domains, including surgical instruments and diagnostic equipment, positioning it as a key player in the medical technology landscape. The organization is committed to quality and innovation, driving advancements that meet the evolving needs of healthcare professionals and patients alike.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#281 in Irvine, CA

#7,118 in California

#29,882 in US

#56,092 in the World

Irvine, CA, United States of America

The Birtcher Corporation

Forward Citations = 1,037

9 inventors:

Earle F Prater (4 out of 7 patents)

Clyde J Reinhard (2 out of 2 patents)

Paul P Burek (1 out of 6 patents)

4. William J Bowers (1 out of 2 patents)

5. Donald W Judson (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Birtcher Corporation. Retrieved from https://idiyas.com/company/birtcher

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]