Average Co-Inventor Count = 2.40
ph-index = 2
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 (2 from 164,108 patents)
2 patents:
1. 6252591 - Method for mapping a text-oriented user interface to a graphics user interface by means of a class library
2. 5606702 - Method for specifying user interfaces and programming system running a