Average Co-Inventor Count = 1.50
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. Apl Corporation (3 from 9 patents)
3 patents:
1. 4765506 - Combination storage container and triple seal lid
2. 4660725 - Stackable integrally molded receptacle
3. 4223800 - Refrigerator container