Average Co-Inventor Count = 2.76
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. Microsoft Technology Licensing, LLC (3 from 54,638 patents)
2. Skype Limited (1 from 257 patents)
4 patents:
1. 10517065 - Notifications
2. 10404762 - Communication system and method
3. 10139983 - Controlling access to content
4. 9807729 - Notifications