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. Trinity Industries, Inc. (1 from 97 patents)
2. Trn Business Trust (1 from 81 patents)
2 patents:
1. 7182569 - Auto rack deck hinge arrangement
2. 6623223 - Auto rack deck hinge arrangement