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.
Company Filing History:
1. Skype Limited (2 from 257 patents)
2 patents:
1. 9130894 - Delivering messages in a communication system
2. 8275841 - Method and system for delivering messages in a communication system