Average Co-Inventor Count = 5.00
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. 3m Innovative Properties Company (8 from 14,076 patents)
8 patents:
1. 8438687 - Heated food preparation surface cleaning system
2. D556537 - Handle
3. D552445 - Handle
4. D552446 - Handle
5. D552444 - Handle
6. D552816 - Handle
7. D544775 - Handle
8. D544776 - Handle