Average Co-Inventor Count = 4.00
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 164,306 patents)
4 patents:
1. 5093901 - System for exchanging electronic calendars based on entries and
2. 4866611 - Method for automatically reconciling entries on two copies of
3. 4817018 - Electronic calendaring method which provides for automatic assignment of
4. 4807155 - Electronic calendaring method for confirmation of resource availability