Growing community of inventors

Palo Alto, CA, United States of America

Mark R Opperman

Average Co-Inventor Count = 3.00

ph-index = 3

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 = 875

Mark R OppermanCarl F Meske, Jr (3 patents)Mark R OppermanPhilip J Hooper (3 patents)Mark R OppermanMark R Opperman (3 patents)Carl F Meske, JrCarl F Meske, Jr (8 patents)Philip J HooperPhilip J Hooper (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sun Microsystems, Inc. (3 from 7,642 patents)


3 patents:

1. 5953732 - Hypertext information retrieval using profiles and topics

2. 5784608 - Hypertext information retrieval using profiles and topics

3. 5530852 - Method for extracting profiles and topics from a first file written in a

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