Average Co-Inventor Count = 3.60
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 (3 from 164,221 patents)
3 patents:
1. 6405223 - System for personal storage of different web source versions
2. 6209007 - Web internet screen customizing system
3. 6061669 - Notification system for access to and printing of proprietary network