Average Co-Inventor Count = 4.32
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. Loudeye Corporation (3 from 11 patents)
3 patents:
1. 6981050 - Digital remote recorder
2. 6873877 - Distributed production system for digitally encoding information
3. 6732151 - Methods for forwarding voice messages to an email account