Average Co-Inventor Count = 2.86
ph-index = 7
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)
2. Vessel Inc (3 from 8 patents)
3. Bic Corporation (2 from 204 patents)
10 patents:
1. RE41628 - Autoilluminating lamp system
2. D614800 - Lighting apparatus
3. D606213 - Lighting apparatus
4. D557450 - Light
5. D546495 - Light
6. D501271 - Rechargeable lamp system
7. 6819080 - Autoilluminating lamp system
8. 6479965 - Autoilluminating rechargeable lamp system
9. D442828 - Utility lighter
10. D436291 - Utility lighter