Average Co-Inventor Count = 5.81
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 (6 from 1,220 patents)
6 patents:
1. D1101719 - Air purifier headphones
2. D1070808 - Air purifier headphones
3. D1042396 - Air purifier headphones
4. D1038066 - Air purifier headphones
5. D1038067 - Air purifier headphones
6. 11344834 - Filter assembly