Average Co-Inventor Count = 4.00
ph-index = 2
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. Kewpie Kabushiki Kaisha (2 from 29 patents)
2. Q.p. Corporation (1 from 37 patents)
3 patents:
1. 6054494 - Phospholipid composition
2. 5904945 - Egg yolk phospholipid composition
3. 5519159 - Phosphatidylcholine with high oxidative stability and process for its