Average Co-Inventor Count = 2.18
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. International Business Machines Corporation (4 from 164,197 patents)
4 patents:
1. 6195641 - Network universal spoken language vocabulary
2. 6020887 - Method and apparatus for single scroll bars in graphical windows user
3. 6002400 - Method and apparatus for handles to components in graphical windows user
4. 5826064 - User-configurable earcon event engine