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.
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