Average Co-Inventor Count = 3.16
ph-index = 3
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. Duraplas, LP (3 from 9 patents)
2. Southwest Agri-plastics, Inc. (2 from 16 patents)
5 patents:
1. D1002339 - Pipe stand
2. 11578818 - Pipe support
3. 11280430 - Pipe support
4. D941122 - Pipe support
5. D889943 - Pipe support