Average Co-Inventor Count = 2.14
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. Phillips Petroleum Company (5 from 5,071 patents)
5 patents:
1. D259400 - Tote box for fruit or the like
2. D257478 - Egg crate or similar article
3. D256220 - Storage and display tray or similar article
4. 4205749 - Nestable and stackable container
5. D252114 - Bakery tray or the like