Average Co-Inventor Count = 2.40
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. Alcatel N.v. (1 from 736 patents)
2. Alcatel Sel Aktiengesellschaft (1 from 35 patents)
2 patents:
1. 6128502 - Method of selecting one of at least two communications terminals, and a
2. 5630209 - Emergency call system