Growing community of inventors

Raleigh, NC, United States of America

Donna Ann Christiansen

Average Co-Inventor Count = 4.00

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 = 104

Donna Ann ChristiansenMark Boone Brown (1 patent)Donna Ann ChristiansenDennis Gillings (1 patent)Donna Ann ChristiansenJoan Mary Lalor (1 patent)Donna Ann ChristiansenDonna Ann Christiansen (1 patent)Mark Boone BrownMark Boone Brown (3 patents)Dennis GillingsDennis Gillings (1 patent)Joan Mary LalorJoan Mary Lalor (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,912 patents)


1 patent:

1. 5666490 - Computer network system and method for managing documents

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1/8/2026
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