Average Co-Inventor Count = 3.00
ph-index = 1
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. Paypal, Inc. (3 from 2,663 patents)
3 patents:
1. 11562751 - Data communication using audio patterns systems and methods
2. 10839816 - Data communication using audio patterns systems and methods
3. 9812137 - Data communication using audio patterns systems and methods