Average Co-Inventor Count = 6.46
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. Owens-brockway Glass Container Inc. (7 from 634 patents)
2. Owens-brockway Glass Conatiner Inc. (1 from 1 patent)
8 patents:
1. 11279532 - Product and package with a photosensitive use-evident feature
2. 10040603 - Container having a use indicator
3. 9994360 - Container having a use indicator
4. 9938058 - Product and package with a photosensitive use-evident feature
5. 9815593 - Container having a use indicator
6. 9365314 - Product and package with a photosensitive use-evident feature
7. 9334084 - Container having a use indicator
8. 8830076 - Container having a use-evident device