Average Co-Inventor Count = 3.00
ph-index = 3
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. Notetry Limited (3 from 46 patents)
3 patents:
1. D429776 - Toy vacuum cleaner
2. 5893938 - Dust separation apparatus
3. 5858038 - Dust separation apparatus