Average Co-Inventor Count = 2.93
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. Owens-brockway Glass Container Inc. (4 from 634 patents)
4 patents:
1. D931728 - Container
2. D925360 - Container
3. D925364 - Container
4. D889267 - Container