Average Co-Inventor Count = 2.67
ph-index = 2
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. Yahoo! Inc. (1 from 2,367 patents)
2. Mercatus Technologies Inc. (1 from 10 patents)
2 patents:
1. 8353018 - Automatic local listing owner authentication system
2. D669048 - Display device with magnetic card reader