Average Co-Inventor Count = 1.00
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. B & W Loudspeakers Limited (1 from 18 patents)
2. University of Brighton (1 from 5 patents)
1 patent:
1. 5917722 - Controlled commutator circuit