Average Co-Inventor Count = 1.41
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. (4 from 40,917 patents)
4 patents:
1. D348078 - Computer printer
2. D337305 - Electrical connector for computer peripherals
3. D323809 - Battery housing
4. D321855 - Battery recharger