Growing community of inventors

Madison, NJ, United States of America

Malcolm L Campbell

Average Co-Inventor Count = 2.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 3

Malcolm L Campbell ↔ John C Roarty (1 patent)Malcolm L CampbellMalcolm L Campbell (1 patent)John C RoartyJohn C Roarty (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Exxon Research and Engineering Company (1 from 4,227 patents)


1 patent:

1. 4431521 - Benzene recovery process

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12/19/2025
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