Average Co-Inventor Count = 4.00
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 1,220 patents)
4 patents:
1. 11719423 - Lighting device
2. D976472 - Lamp
3. 11415279 - Lighting device
4. 10667662 - Cleaner head