Average Co-Inventor Count = 2.00
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. Microtest Inc. (2 from 11 patents)
2 patents:
1. 5539321 - Apparatus for measuring the crosstalk in a cable
2. 5502391 - Apparatus for measuring the crosstalk in a cable