Average Co-Inventor Count = 2.25
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. Gudsen Technology Co., Ltd (3 from 7 patents)
3 patents:
1. D881971 - Focus follower
2. D879186 - Camera mount
3. D868877 - Camera mount