Growing community of inventors

Durham, NH, United States of America

Charles D Elfe

Average Co-Inventor Count = 5.00

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 = 82

Charles D Elfe ↔ Nader Azarmi (1 patent)Charles D Elfe ↔ Stephen Leslie Corley (1 patent)Charles D Elfe ↔ David Lesaint (1 patent)Charles D Elfe ↔ Eugene C Freuder (1 patent)Charles D ElfeCharles D Elfe (1 patent)Nader AzarmiNader Azarmi (6 patents)Stephen Leslie CorleyStephen Leslie Corley (4 patents)David LesaintDavid Lesaint (3 patents)Eugene C FreuderEugene C Freuder (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. British Telecommunications Public Limited Company (1 from 1,876 patents)


1 patent:

1. 6445782 - Service management system for use in communications

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12/31/2025
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