Average Co-Inventor Count = 4.00
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. Hangzhou Hikvision Digital Technology Co., Ltd. (2 from 331 patents)
2 patents:
1. 10805539 - Anti-shake method for camera and camera
2. 10104274 - Dome camera