Average Co-Inventor Count = 1.14
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. Polar Ware Company (2 from 6 patents)
2. Pw Stoelting, L.l.c. (2 from 3 patents)
4 patents:
1. D691001 - Disher serving utensil
2. 8272132 - Serving utensil having pan lifting element
3. D656778 - Food pan
4. D655979 - Handle for a serving utensil