Average Co-Inventor Count = 4.50
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. Minnesota Mining and Manufacturing Company (9 from 7,865 patents)
9 patents:
1. D417606 - Wall hook
2. D417385 - Wall hook
3. 5868254 - Shipping assembly and method of use
4. D395594 - Picture hanger
5. D393414 - Picture hanger
6. D393412 - Small hook
7. D392181 - Clip
8. D390448 - Wire retaining clip
9. D389037 - Picture hanger