Average Co-Inventor Count = 3.43
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. Xircom, Inc. (2 from 31 patents)
2 patents:
1. 5276443 - Parallel port multiplexor for PC parallel port
2. D339116 - Parallel port multiplexor for use with a computer