Trademarks = 1

Forward Citations = 251

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3 inventors (with patents filed for the assignee):

Louis W Schornack (4 out of 12 patents)

Richard M Goldstein (3 out of 19 patents)

Norman A Ackerman (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 5055703 - Load protection circuit (1991-10-08),

2. 5053910 - Surge suppressor for coaxial transmission line (1991-10-01),

3. 4956563 - Standby power supply (1990-09-11),

4. 4890005 - Standby power supply line voltage fault detector (1989-12-26),

5. 4890002 - Line voltage fault detector for appliance protection (1989-12-26),

6. 4808495 - Shock-protected battery cover assembly (1989-02-28),

7. 4587588 - Power line transient surge suppressor (1986-05-06),

8. 4398647 - Temporary mounting means for multiple outlet strip (1983-08-16),

Company Overview

Perma Power Electronics, Inc. is a leading provider of power protection solutions for businesses of all sizes. With over 20 years of experience in the industry, we offer a wide range of reliable and efficient power conditioning products, including surge protectors, voltage regulators, and uninterruptible power supplies. Our products are designed to protect sensitive electronics and equipment from power surges, spikes, and outages, ensuring maximum uptime and productivity for our customers. Contact us today to learn more about how Perma Power Electronics can help keep your business running smoothly.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#411 in Chicago, IL

#1,699 in Illinois

#35,924 in US

Chicago, IL, United States of America

Perma Power Electronics, Inc.

Forward Citations = 251

3 inventors:

Louis W Schornack (4 out of 12 patents)

Richard M Goldstein (3 out of 19 patents)

Norman A Ackerman (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Perma Power Electronics, Inc.. Retrieved from https://idiyas.com/company/perma-power-electronics

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]