Average Co-Inventor Count = 5.54
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. Apple Inc. (3 from 40,951 patents)
3 patents:
1. 11392896 - Event extraction systems and methods
2. 11372696 - Siri reminders found in apps
3. 10521466 - Data driven natural language event detection and classification