Average Co-Inventor Count = 5.90
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. Amazon Technologies, Inc. (4 from 22,475 patents)
2. Microsoft Technology Licensing, LLC (1 from 54,638 patents)
5 patents:
1. 11722571 - Recipient device presence activity monitoring for a communications session
2. 11240331 - Ending communications session based on presence data
3. 10339957 - Ending communications session based on presence data
4. 10192553 - Initiating device speech activity monitoring for communication sessions
5. 7516441 - Method and system for program editing and debugging in a common language runtime environment