Average Co-Inventor Count = 1.14
ph-index = 8
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. Crofts and Assinder Ltd. (24 from 31 patents)
2. Top Knobs Usa, Inc. (6 from 49 patents)
24 patents:
1. D801778 - Cabinet handle
2. D788567 - Cabinet handle
3. D779915 - Cabinet handle
4. D779916 - Cabinet handle
5. D772686 - Cabinet knob
6. D772687 - Cabinet knob
7. D675078 - T bar handle
8. D669756 - Pull handle
9. D613576 - Furniture pull handle
10. D597819 - Ornate cupped furniture pull handle
11. D590233 - Furniture handle
12. D584127 - Furniture knob
13. D582244 - Furniture knob and backplate
14. D581768 - Furniture handle
15. D580736 - Furniture knob