Average Co-Inventor Count = 1.26
ph-index = 5
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. American Commercial Inc. (29 from 122 patents)
29 patents:
1. D286840 - Cordial goblet
2. D286842 - Footed tumbler
3. D286841 - Wine goblet
4. D286241 - Champagne flute
5. D286246 - Champagne flute
6. D286244 - Champagne glass
7. D286245 - Champagne glass
8. D286248 - Goblet
9. D286242 - Goblet
10. D286243 - Wine glass
11. D286247 - Wine glass
12. D284154 - Goblet
13. D284153 - Goblet
14. D284155 - Wine glass
15. D283773 - Champagne glass