Average Co-Inventor Count = 2.00
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. Other (4 from 832,680 patents)
4 patents:
1. 5938047 - Material storage and retrieval assembly
2. 4889263 - Sealed bin container
3. 4650098 - Sealed barrier container
4. 4592494 - Sealed barrier container