Average Co-Inventor Count = 1.00
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. Dyson Technology Limited (3 from 1,211 patents)
3 patents:
1. D1099449 - Floor cleaner
2. D950175 - Vacuum cleaner head
3. D948823 - Vacuum cleaner head