Average Co-Inventor Count = 3.00
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. Vivotek Inc. (2 from 189 patents)
2 patents:
1. 9531934 - Photographing device with rotatable electrical connection portion
2. 9332168 - Photographing device having multiple video capturing units