Average Co-Inventor Count = 1.23
ph-index = 4
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. Provo Craft and Novelty, Inc. (4 from 44 patents)
4 patents:
1. 7578146 - Loom clip
2. 7506524 - Hand knitting loom and method of use
3. 7458174 - Needle punch stretch hoop
4. D563997 - Long knitting loom