Average Co-Inventor Count = 3.43
ph-index = 1
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. D784638 - Part of a vacuum cleaner
2. D774261 - Part of a vacuum cleaner
3. 8935826 - Surface treating appliance
4. D714503 - Part of a vacuum cleaner