Average Co-Inventor Count = 6.00
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. The Procter Gamble Company (4 from 17,173 patents)
4 patents:
1. 6607761 - Color stable iron fortified compositions
2. 6509045 - Color stable iron and zinc fortified compositions
3. 6461652 - Color stable iron fortified compositions
4. 6358544 - Color stable iron and zinc fortified compositions