St. Petersburg, FL, United States of America

E-C Apparatus Corporation

Calculating rank

USPTO Granted Patents = 8

Forward Citations = 78

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9 inventors (with patents filed for the assignee):

William W Gorman, Jr (5 out of 5 patents)

Esther M Gorman (4 out of 4 patents)

Robert B Evans (1 out of 87 patents)

4. Kathe L Brautigam (1 out of 1 patent)

5. Mark F Shon (1 out of 1 patent)

6. Virgil Wheeler (1 out of 1 patent)

7. Nicolas Neckelmann (1 out of 1 patent)

8. Israel Posner (1 out of 1 patent)

9. William H Lederer (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 5525202 - Assembly method of and glass plate cassette for electrophoresis (1996-06-11),

2. 4964961 - Elution method and device (1990-10-23),

3. 4492759 - Field-test method and apparatus for the detection of asbestos (1985-01-08),

4. 4431506 - Apparatus for gel electrophoresis (1984-02-14),

5. 4231992 - Three-phase counter-double-current apparatus (1980-11-04),

6. 4200611 - Distribution device (1980-04-29),

7. 4049534 - Electrophorectic apparatus for elution from preparative gels (1977-09-20),

8. 4013513 - Ion exchange chromatographic isoenzyme separation and isolation (1977-03-22),

Company Overview

E-c Apparatus Corporation is a leading provider of electrical equipment and supplies, specializing in the manufacturing and distribution of high-quality apparatus for the power industry. With a focus on innovation and customer satisfaction, E-c Apparatus Corporation offers a wide range of products including transformers, switchgear, and circuit breakers. Our experienced team is dedicated to providing reliable solutions for all your electrical needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

8 Patents

#30 in St. Petersburg, FL

#1,097 in Florida

#36,017 in US

St. Petersburg, FL, United States of America