Average Co-Inventor Count = 6.08
ph-index = 4
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 (4 from 14,059 patents)
4 patents:
1. 7649029 - Dental compositions containing nanozirconia fillers
2. 7361216 - Dental compositions containing nanofillers and related methods
3. 7156911 - Dental compositions containing nanofillers and related methods
4. 7090722 - Acid-reactive dental fillers, compositions, and methods