Average Co-Inventor Count = 3.00
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. Other (1 from 832,812 patents)
2. Unicor Gmbh (10 patents)
3. Advanced Pipe Services, LLC (0 patent)
4. Profilepipe Machinery Inc. (0 patent)
1 patent:
1. 9321210 - Plastic pipe with bell