Average Co-Inventor Count = 9.00
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. Google Inc. (8 from 32,429 patents)
8 patents:
1. D1087055 - Speaker device with lights
2. D998585 - Speaker device
3. D991210 - Speaker device with lights
4. D920949 - Speaker device
5. D918863 - Speaker device
6. D906280 - Speaker device
7. D886767 - Speaker device
8. D886766 - Speaker device