Average Co-Inventor Count = 1.65
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. Risible Enterprises LLC (3 from 4 patents)
2. Yahoo! Inc. (2 from 2,367 patents)
3. Invenda Corporation (2 from 7 patents)
4. E-centives, Inc. (1 from 4 patents)
8 patents:
1. 8996415 - Tracking transactions by using addresses in a communications network
2. 8849704 - Tracking transactions by using addresses in a communications network
3. 8645267 - Using currency to purchase from sellers that do not recognize the currency
4. 8296462 - Header-based network API
5. 7870293 - Header-based network API
6. 7742987 - Using currency to purchase from sellers that do not recognize the currency
7. 7349867 - Tracking transactions by using addresses in a communications network
8. 6385602 - Presentation of search results using dynamic categorization