Average Co-Inventor Count = 1.94
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. Tenneco Packaging Inc. (3 from 122 patents)
2. Pactiv Corporation (2 from 348 patents)
5 patents:
1. D559036 - Set of ribs for container
2. 7225927 - Cup holder having frusto-conical cavities
3. 6029410 - Door guard
4. 5713619 - Beverage cup carrier
5. D384275 - Beverage cup carrier