Average Co-Inventor Count = 5.95
ph-index = 7
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. Square, Inc. (11 from 747 patents)
11 patents:
1. 10140481 - Card reader with power efficient architecture that includes a power supply and a wake-up circuit
2. 10007813 - Card reader with passive ID circuit
3. 9858603 - Card reader with power efficient architecture that includes a wake-up circuit
4. 9595033 - Method of transmitting information from efficient communication protocol card
5. 9495676 - Method of transmitting information from a power efficient card to a mobile device
6. 9449203 - Card reader with power efficient architecture that includes a power supply and a wake-up circuit
7. 9305314 - Methods of transmitting information to mobile devices using cost effective card readers
8. 9286635 - Method of transmitting information from efficient communication protocol card readers to mobile devices
9. 9262777 - Card reader with power efficient architecture that includes a wake-up circuit
10. 9262757 - Method of transmitting information from a card reader with a power supply and wake-up circuit to a mobile device
11. 9224142 - Card reader with power efficient architecture that includes a power supply and a wake up circuit