Growing community of inventors

Wilmington, DE, United States of America

Cecil L Long

Average Co-Inventor Count = 3.00

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 = 4

Cecil L LongRobert A Covington, Jr (1 patent)Cecil L LongDavid W Williston (1 patent)Cecil L LongCecil L Long (1 patent)Robert A Covington, JrRobert A Covington, Jr (5 patents)David W WillistonDavid W Williston (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. E.i. Dupont De Nemours and Company (1 from 16,338 patents)


1 patent:

1. 4428852 - Continuous synthesis of chromium dioxide

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12/30/2025
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