Average Co-Inventor Count = 1.10
ph-index = 12
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. Syracuse China Company (25 from 37 patents)
2. World Tableware Inc. (4 from 16 patents)
3. Libbey Glass Inc. (3 from 100 patents)
32 patents:
1. D596456 - Handle for a utensil
2. D593797 - Handle for a utensil
3. D554942 - Handle for a utensil
4. D553906 - Handle for a utensil
5. D514889 - Plate
6. D512876 - Plate
7. D505834 - Plate
8. D499307 - Bowl
9. D498391 - Platter
10. D494420 - Bowl
11. D489227 - Plate
12. D482237 - Cup
13. D478476 - Plate
14. D478252 - Plate
15. D476195 - Bowl