Average Co-Inventor Count = 3.75
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. (1 from 41,060 patents)
2. Evernote Corporation (1 from 98 patents)
2 patents:
1. 9454290 - Compact zoomable date picker
2. 7921187 - Newsreader for mobile device