Average Co-Inventor Count = 5.00
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 (4 from 1,212 patents)
2. The Dyson Corporation (1 from 166 patents)
5 patents:
1. 8708650 - Fan assembly
2. 8529203 - Fan assembly
3. 8308432 - Fan assembly
4. D667186 - Part of a vacuum cleaner
5. 7972111 - Fan assembly