Average Co-Inventor Count = 3.26
ph-index = 5
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. Ball Corporation (4 from 651 patents)
2. Sewell Plastics Inc. (1 from 28 patents)
5 patents:
1. D427514 - Upper portion of a plastic bottle
2. D427515 - Upper portion of a plastic bottle
3. D427057 - Upper portion of a plastic bottle
4. D419058 - Upper portion of a plastic bottle
5. D320154 - Bottle