Average Co-Inventor Count = 6.00
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. Other (2 from 832,912 patents)
2 patents:
1. 6867708 - Communications system and method for interconnected networks having a linear topology, especially railways
2. 6400281 - Communications system and method for interconnected networks having a linear topology, especially railways