Average Co-Inventor Count = 9.41
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. American Greetings Corporation (7 from 423 patents)
2. Conagra Foods Rdm, Inc. (6 from 119 patents)
3. Helen of Troy Limited (2 from 833 patents)
15 patents:
1. 8943719 - Method and apparatus for marketing greeting cards
2. D651513 - Cap
3. D649456 - Dispenser
4. D649046 - Dispenser
5. D649048 - Dispenser
6. D649047 - Dispenser
7. D633385 - Dispenser
8. D617580 - Card display
9. D597765 - Card display
10. D595067 - Card display
11. D584538 - Card display
12. D584071 - Card display
13. D584077 - Card studio display
14. 7150238 - Bulber with dirt release mechanism
15. D528704 - Heat insulating pattern