Average Co-Inventor Count = 5.00
ph-index = 3
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. Ag Communication Systems Corporation (3 from 121 patents)
3 patents:
1. D307588 - Key unit housing for a telephone call processor
2. D304717 - Base housing for a multi-feature telephone call processor
3. D304727 - Base housing for a multi-feature telephone call processor