Average Co-Inventor Count = 4.21
ph-index = 1
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. Presto Services Inc. (3 from 6 patents)
2. Zynga Inc. (1 from 561 patents)
4 patents:
1. 9329815 - Method and system for message delivery using a secure device and simple output without the use of a personal computer
2. 9189188 - Method and system for message delivery using a secure device and simple output without the use of a personal computer
3. 8832316 - Method and system for message delivery using a secure device and simple output without the use of a personal computer
4. 8663014 - Apparatus and method with physical location check-in that triggers a status change in a virtual game