Average Co-Inventor Count = 3.75
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 (3 from 164,108 patents)
3 patents:
1. 8570159 - Manifest integrity management via radio frequency identification (RFID)
2. 7657870 - Method and apparatus for implementing dynamic function groups in a data processing system
3. 7409047 - Personalized telephone directory and calling system