Average Co-Inventor Count = 1.50
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. Automatic Dialer Partners Ltd. (1 from 1 patent)
2 patents:
1. D364806 - Auxiliary hand grip
2. D293101 - Combined repertory telephone dialer and electronic desk directory