Average Co-Inventor Count = 2.25
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. Zeugma Systems Inc. (2 from 9 patents)
2. Redback Networks Inc. (1 from 94 patents)
3 patents:
1. 7761485 - Distributed database
2. 7620526 - Technique for accessing a database of serializable objects using field values corresponding to fields of an object marked with the same index value
3. 7171410 - Fault tolerant network element