Average Co-Inventor Count = 2.00
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. Other (1 from 832,718 patents)
2. The Knapheide Manufacturing Company (1 from 7 patents)
2 patents:
1. 8562278 - Side-discharge chipper body
2. 7552554 - Door appliance