Average Co-Inventor Count = 5.00
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. Audible, Inc. (4 from 109 patents)
2. Microsoft Technology Licensing, LLC (2 from 54,834 patents)
6 patents:
1. 11954282 - Determining a distance to an input device
2. 10104642 - Event-triggered control of beacon broadcasts
3. 9756093 - Customized content delivery
4. 8635129 - Customized content delivery
5. 8230037 - Methods and apparatus for customized content delivery
6. 7917643 - Digital information library and delivery system