Average Co-Inventor Count = 5.06
ph-index = 3
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. D301234 - Cursor control for computer graphics workstation
2. D300030 - Remote control unit
3. 4577187 - Display workstation