Average Co-Inventor Count = 4.41
ph-index = 4
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 (5 from 1,209 patents)
5 patents:
1. 11849904 - Cleaner head for a vacuum cleaner
2. D950174 - Vacuum cleaner battery
3. D945724 - Vacuum cleaner
4. D945095 - Vacuum cleaner
5. D945096 - Vacuum cleaner