Average Co-Inventor Count = 2.00
ph-index = 3
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. Privacash, Inc. (3 from 4 patents)
2. Other (1 from 832,718 patents)
4 patents:
1. 8019690 - Method and system for transacting an anonymous purchase over the internet
2. 7739191 - Method and system for transacting a purchase using a credit card from the seller
3. 7328181 - Method and system for transacting an anonymous purchase over the internet
4. 7054838 - Method and system for transacting an anonymous purchase over the Internet