Average Co-Inventor Count = 2.00
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. Lenox Corporation (4 from 45 patents)
4 patents:
1. D370155 - Stemware
2. D369520 - Stemware
3. 5513764 - Stemware assembly including a crystal stem and a china foot and method
4. D366393 - Stemware