Average Co-Inventor Count = 4.10
ph-index = 2
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 (4 from 54,638 patents)
4 patents:
1. 8887250 - Techniques for accessing desktop applications using federated identity
2. 8479006 - Digitally signing documents using identity context information
3. 8078880 - Portable personal identity information
4. 7580989 - System and method for managing access points to distributed services