Average Co-Inventor Count = 1.00
ph-index = 2
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. Roblin Industries, Inc. (1 from 16 patents)
2. General Partitions Mfg. Corp. (1 from 1 patent)
2 patents:
1. 4478019 - Structural foam partitions
2. 4046394 - Shopping cart