Average Co-Inventor Count = 6.30
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. Apple Inc. (6 from 40,951 patents)
6 patents:
1. 9880704 - Email user interface
2. 9832152 - Email mailbox management with sender-specific message lists
3. 9824314 - Grouping email messages into conversations
4. 9237305 - Overlay for a video conferencing application
5. 8886734 - Email mailbox management with sender-specific message lists
6. 8689116 - Email user interface