Average Co-Inventor Count = 3.00
ph-index = 3
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. New Transducers Limited (4 from 110 patents)
4 patents:
1. D442163 - Loudspeaker
2. D442162 - Loudspeaker
3. D442164 - Loudspeaker
4. D440220 - Loudspeaker