Average Co-Inventor Count = 2.36
ph-index = 6
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. Dart Industries Inc. (15 from 1,642 patents)
15 patents:
1. D1073389 - Popcorn maker
2. D1070489 - Handle for cookware
3. D1027550 - Cover for serving dish
4. 11981480 - Serving dish cover
5. D1000902 - Drinking flask
6. D984218 - Tumbler
7. D980071 - Beverage container
8. D978607 - Handle for cookware
9. D972365 - Handle for cookware
10. D963406 - Cookware lid handle
11. D955803 - Cooking pot
12. D876183 - Ladle
13. D864667 - Serving dish
14. D835939 - Cap for bottle
15. D815906 - Bottle with cap