Average Co-Inventor Count = 4.00
ph-index = 1
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. Memorex Corporation (2 from 58 patents)
2. Unisys Corporation (1 from 2,439 patents)
3 patents:
1. 4717493 - Preparation of magnetic coating
2. 4547534 - Method to disperse fine solids without size reduction
3. 4419257 - Magnetic coating composition