Average Co-Inventor Count = 1.00
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. Vtech Industries, Inc. (2 from 30 patents)
2 patents:
1. D358376 - Electronic apparatus housing
2. D356781 - Electronic apparatus housing