Average Co-Inventor Count = 3.12
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. Amtab Manufacturing Corporation (13 from 31 patents)
13 patents:
1. D1000182 - Stool
2. 11412848 - Table with swingable stools
3. D946335 - Stool
4. 10939757 - Table with swingable stools
5. D909780 - Table with attached stools
6. D909776 - Table with attached stools
7. D909778 - Table with attached stools
8. D909777 - Table with attached stools
9. D909775 - Table with attached stools
10. D909779 - Table with attached stools
11. D893932 - Stool
12. 10531741 - Seating device having a support member
13. D856727 - Stool