Trademarks = 2

Forward Citations = 57

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9 inventors (with patents filed for the assignee):

Joseph Marcovecchio (3 out of 4 patents)

Albert M Paulson (1 out of 2 patents)

Joseph M Katzenberger (1 out of 1 patent)

4. Robert E Heinz (1 out of 1 patent)

5. Warren S Slutter (1 out of 1 patent)

6. David A Kolb (1 out of 1 patent)

7. Warren V Miller (1 out of 1 patent)

8. Arthur J Mitteldorf (1 out of 1 patent)

9. Rodolfo A Boquiron (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5235184 - Highly stable low noise CCD spectrograph (1993-08-10),

2. 5198241 - Apparatus for preparation of samples for spectrographic analysis (1993-03-30),

3. 5192981 - Czerny-Turner monochromator (1993-03-09),

4. 4346299 - Cell for containing fluid to be analyzed by x-ray spectroscopy (1982-08-24),

5. 3997296 - Primary standards (1976-12-14),

Company Overview

Spex Industries, Inc. is a leading manufacturer of high-quality eyewear specializing in trendy and innovative designs. With over 20 years of experience in the industry, we offer a wide range of stylish and durable frames for men, women, and children. Our commitment to exceptional quality and customer satisfaction sets us apart in the market. Visit our website to browse our latest collections and find the perfect pair of glasses for you.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#35 in Edison, NJ

#1,896 in New Jersey

#51,570 in US

Edison, NJ, United States of America

Spex Industries, Inc.

Forward Citations = 57

9 inventors:

Joseph Marcovecchio (3 out of 4 patents)

Albert M Paulson (1 out of 2 patents)

Joseph M Katzenberger (1 out of 1 patent)

4. Robert E Heinz (1 out of 1 patent)

5. Warren S Slutter (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spex Industries, Inc.. Retrieved from https://idiyas.com/company/spex-industries

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]