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. Telefonaktiebolaget Lm Ericsson (publ) (1 from 25,762 patents)
2. Abb Research Ltd. (996 patents)
1 patent:
1. 6084759 - Arrangement for protection against electrostatic discharge in electronic