Average Co-Inventor Count = 2.40
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. Playtex Products, Inc. (3 from 383 patents)
2. Tetra Laval Holdings & Finance S.a. (2 from 1,503 patents)
3 patents:
1. 6123222 - Package and system for dispensing preformed nurser sac
2. 5806711 - Nurser liner
3. 5617972 - Nurser liner