Average Co-Inventor Count = 3.00
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. Intertrust Technologies Corporation (6 from 383 patents)
7 patents:
1. 12185078 - Systems and methods for calibrating speakers
2. 11729572 - Systems and methods for calibrating speakers
3. 11350234 - Systems and methods for calibrating speakers
4. 10827294 - Systems and methods for calibrating speakers
5. 10244340 - Systems and methods for calibrating speakers
6. 9883315 - Systems and methods for calibrating speakers
7. 9438996 - Systems and methods for calibrating speakers