Average Co-Inventor Count = 2.67
ph-index = 4
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. Telefonaktiebolaget Lm Ericsson (publ) (4 from 25,721 patents)
4 patents:
1. 6587674 - Arrangement and method by a mobile transceiver
2. 6314285 - Method and an arrangement relating to equipment in telecommunication networks
3. 6201975 - Method and device relating to a user unit
4. 6198939 - Man machine interface help search tool