Average Co-Inventor Count = 9.00
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. Google Inc. (5 from 32,429 patents)
5 patents:
1. 12298986 - Search result ranking and presentation
2. 11868357 - Search result ranking and presentation
3. 11403301 - Search result ranking and presentation
4. 10445328 - Search result ranking and presentation
5. 9390174 - Search result ranking and presentation