Average Co-Inventor Count = 3.00
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. Gte Automatic Electric Labs Inc. (1 from 108 patents)
2. Gte Labs Inc. (1 from 1 patent)
3. Imx Labs, Inc. (11 patents)
1 patent:
1. 4400588 - Electronic voice network for a telephone subscriber's substation