Average Co-Inventor Count = 2.00
ph-index = 3
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. National Can Corporation (4 from 86 patents)
4 patents:
1. 4323583 - Colorants for lipid-based edible compositions and lipid-based
2. 4323587 - Colorants for lipid-based edible compositions and lipid-based
3. 4315035 - Colorants for lipid-based confection compositions and lipid-based
4. 4313966 - Colorants for lipid-based edible compositions and lipid-based