Average Co-Inventor Count = 4.61
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. International Business Machines Corporation (6 from 164,108 patents)
6 patents:
1. 11334914 - Mapping mobile device interactions and location zones in a venue for use in sending notifications
2. 10833913 - Suppression of commerce notifications based on user activity
3. 10687169 - Eliminating false positives of neighboring zones
4. 10621609 - Group-based purchasing incentives
5. 10575122 - Eliminating false positives of neighboring zones
6. 10123165 - Eliminating false positives of neighboring zones