Average Co-Inventor Count = 2.22
ph-index = 4
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. Par-pak Ltd. (4 from 13 patents)
2. Lucid, Inc. (1 from 54 patents)
3. Polarpak Inc. (1 from 2 patents)
4. Polarpak Company (1 patent)
6 patents:
1. 12179988 - Container for food preservation and presentation
2. 9493277 - Tamper evident container with frangible hinge
3. 8727121 - Tray for a food product
4. 8186531 - Tamper-evident container
5. D602774 - Closure tabs for a container
6. D591148 - Container