Average Co-Inventor Count = 3.79
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. Dropbox, Inc. (3 from 1,139 patents)
3 patents:
1. 9866510 - Coordinated notifications across multiple channels
2. 9450904 - Coordinated notifications across multiple channels
3. 9300492 - Notification feed across multiple client devices