Average Co-Inventor Count = 1.29
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 41,012 patents)
4 patents:
1. 5677710 - Recognition keypad
2. 5504852 - Method for creating a collection of aliases representing computer system
3. 5500937 - Method and apparatus for editing an inked object while simultaneously
4. 5202828 - User interface system having programmable user interface elements