Average Co-Inventor Count = 2.82
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. Leviathan Entertainment, LLC (5 from 41 patents)
2. Walker Digital, LLC (4 from 532 patents)
3. Groupon, Inc. (2 from 693 patents)
4. Retaildna, LLC (2 from 8 patents)
5. Leviathan, Inc. (1 from 4 patents)
14 patents:
1. 9754302 - Retail system for selling products based on a flexible product description
2. 9684916 - Retail system for selling products based on a flexible product description
3. 9440151 - Collections in a virtual environment
4. 8608536 - Bankruptcy in a virtual environment
5. 8600924 - Method and system to manage multiple party rewards using a single account and artificial intelligence
6. 8577819 - Method and system to manage multiple party rewards using a single account and artificial intelligence
7. 8533003 - Method and apparatus for selecting a supplemental product to offer for sale during a transaction
8. 8103520 - Method and apparatus for selecting a supplemental product to offer for sale during a transaction
9. 7841514 - Digital advertisement board in communication with point-of-sale terminals
10. 7775885 - Event-driven alteration of avatars
11. 7690997 - Virtual environment with formalized inter-character relationships
12. 7645194 - Financial institutions and instruments in a virtual environment
13. 7568291 - Automated leveling apparatus
14. 7542919 - Method and apparatus for selecting a supplemental product to offer for sale during a transaction