Average Co-Inventor Count = 4.00
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. Oregon Reinforcing Engineering, Ltd (1 from 1 patent)
2. Oregon Reinforcement Engineering, Ltd. (1 from 1 patent)
2 patents:
1. 6197395 - Hollow reinforcing members and composites containing the same
2. 5593744 - Hollow reinforcing members and composites containing the same