Growing community of inventors

Palo Alto, CA, United States of America

Darrell Ingram

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 = 96

Darrell Ingram ↔ Alton B Otis, Jr (1 patent)Darrell Ingram ↔ Tom Papanek (1 patent)Darrell IngramDarrell Ingram (1 patent)Alton B Otis, JrAlton B Otis, Jr (8 patents)Tom PapanekTom Papanek (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aprex Corporation (1 from 6 patents)


1 patent:

1. 5917429 - Contactless communication system

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