Average Co-Inventor Count = 4.76
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. 9063695 - Providing sender-selected sound items to conversation participants
2. 8762458 - Providing sender-selected sound items to conversation participants
3. 8191046 - Checking transactional memory implementations
4. 7769142 - Asynchronous discrete manageable instant voice messages