Average Co-Inventor Count = 1.00
ph-index = 1
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. Barrier Systems, Inc. (2 from 21 patents)
2 patents:
1. 8047240 - Sandbag for mechanical filling using earth loader equipment
2. 7942171 - Device and method for filling multiple sandbags at a time