Average Co-Inventor Count = 2.10
ph-index = 4
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. (7 from 40,951 patents)
7 patents:
1. 10275262 - Multi-model modes of one device
2. 9880801 - Navigation systems and methods
3. 9557877 - Advanced playlist creation
4. 8898568 - Audio user interface
5. 8826132 - Methods and systems for navigating content on a portable device
6. 8634944 - Auto-station tuning
7. 8560950 - Advanced playlist creation