Average Co-Inventor Count = 2.53
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 (4 from 164,108 patents)
4 patents:
1. 12386711 - Preserving changes when reverting back to a snapshot
2. 9219861 - Adapted digital device and adapter for a digital device
3. 9141699 - Determining data feed usage
4. 7318029 - Method and apparatus for a interactive voice response system