Average Co-Inventor Count = 4.00
ph-index = 4
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. Gaming Partners International Corporation (2 from 15 patents)
2. Gaming Partners International Usa, Inc. (2 from 8 patents)
4 patents:
1. 8668148 - RFID chip tray
2. 8528909 - Gaming table protecting antennas from electromagnetic interferences
3. D669473 - Portable chip reader
4. D657427 - RFID chip tray