Average Co-Inventor Count = 3.54
ph-index = 22
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. Zynga Inc. (76 from 561 patents)
76 patents:
1. 12115446 - Providing virtual items based on location-based actions
2. 12029985 - Changing a virtual world based on real-world locations of players
3. 11636505 - Incentivizing location-based actions by groups
4. 11471759 - Providing virtual items based on location-based actions
5. 11376504 - Changing a virtual world based on real-world locations of players
6. 10881954 - Providing virtual items based on location-based actions
7. 10867313 - Incentivizing location-based actions by groups
8. 10709984 - Changing a virtual world based on real-world locations of players
9. 10646785 - Finding friends for multiuser online games
10. 10417654 - Incentivizing location-based actions by groups
11. 10300377 - Providing virtual items based on location-based actions
12. 10163306 - Limiting transfer of virtual currency in a multiuser online game
13. 10143926 - Changing a virtual world based on real-world locations of players
14. 9895608 - Providing virtual items based on location-based actions
15. 9731203 - Finding friends for multiuser online games