Average Co-Inventor Count = 3.00
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. Zalman Tech Co., Ltd. (2 from 68 patents)
2 patents:
1. D756501 - Ceiling fan with light
2. D754319 - Ceiling fan with light