Average Co-Inventor Count = 3.58
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. Jpw Industries Inc. (4 from 30 patents)
4 patents:
1. D905527 - Vise with anvil
2. 10632592 - Quick clamp pipe vise and method
3. D875235 - Pivotable fan with filter
4. D837270 - Three wheel belt grinder