Average Co-Inventor Count = 3.75
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 (5 from 164,244 patents)
5 patents:
1. 6049449 - Computer with modular removable card cage
2. 5708563 - Computer with modular removable card cage
3. D373573 - Industrial computer
4. D348256 - Touchscreen adaptor for a computer monitor
5. D348055 - Touchscreen adaptor for a computer monitor