Forward Citations = 160

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3 inventors (with patents filed for the assignee):

Richard E Stelter (2 out of 9 patents)

Henry Lipschitz (1 out of 1 patent)

Harald J Dreckmann (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 5865970 - Permanent magnet strucure for use in a sputtering magnetron (1999-02-02),

2. 5635889 - Dipole permanent magnet structure (1997-06-03),

3. 4531035 - Exposed ferrite core impeder (1985-07-23),

4. 4339853 - Magnetic decoupler (1982-07-20),

Company Overview

Permag Corporation is a leading provider of advanced coating solutions for industrial applications. With over 50 years of experience, we specialize in protective coatings, thermal spray coatings, and metal finishing services. Our commitment to quality, innovation, and customer satisfaction has made us a trusted partner for clients in various industries worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#309 in Fremont, CA

#14,058 in California

#60,671 in US

Fremont, CA, United States of America

Permag Corporation

Forward Citations = 160

3 inventors:

Richard E Stelter (2 out of 9 patents)

Henry Lipschitz (1 out of 1 patent)

Harald J Dreckmann (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Permag Corporation. Retrieved from https://idiyas.com/company/permag

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]