Average Co-Inventor Count = 2.50
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 (4 from 1,209 patents)
4 patents:
1. 12281815 - Air treatment apparatus
2. 12239860 - Air treatment apparatus
3. D1026640 - Gift box
4. D986051 - Gift box