Average Co-Inventor Count = 3.00
ph-index = 5
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. Zalman Tech Co., Ltd. (5 from 68 patents)
5 patents:
1. D775318 - Ceiling fan with light
2. D775319 - Ceiling fan with light
3. D754836 - Ceiling fan with light
4. D754321 - Ceiling fan with light
5. D754320 - Ceiling fan with light