Average Co-Inventor Count = 3.24
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. Helen of Troy Limited (5 from 833 patents)
6 patents:
1. D992678 - Knife
2. D979350 - Spork
3. 11358760 - Straw lid assembly
4. D942225 - Container boot
5. D940501 - Straw cap
6. D931042 - Straw cap