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. Owens-illinois Plastic Products Inc. (3 from 116 patents)
3 patents:
1. 5209346 - Carrier stock with tear tabs
2. 4915217 - Container package
3. 4911290 - Container package