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. Telefonaktiebolaget Lm Ericsson (publ) (3 from 25,721 patents)
3 patents:
1. 4639935 - Apparatus for correcting frequency-dependent attenuation of the
2. 4360926 - Digital phase-locked loop
3. 4351061 - Method of phase synchronization in a synchronous data transmission