Average Co-Inventor Count = 5.00
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. Prime Research Alliance E., Inc. (6 from 66 patents)
6 patents:
1. 9479803 - Alternative advertising in prerecorded media
2. 9165604 - Alternative advertising in prerecorded media
3. 8837920 - Alternative advertising in prerecorded media
4. 8290351 - Alternative advertising in prerecorded media
5. 8116616 - Alternative advertising in prerecorded media
6. 7440674 - Alternative advertising in prerecorded media