Average Co-Inventor Count = 4.20
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. Delta T Corporation (4 from 144 patents)
4 patents:
1. D1041387 - Winglet
2. D1041644 - Winglet
3. 11197943 - Fan for improving air quality
4. 11027038 - Fan for improving air quality