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. Doc's Road Boring, Inc. (1 from 1 patent)
2. Tti Trenchless Technologies, Inc. (6 patents)
1 patent:
1. 4422800 - Method of installing an underground conduit