Average Co-Inventor Count = 2.15
ph-index = 5
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. Knight Manufacturing Corp (5 from 14 patents)
2. Other (1 from 832,812 patents)
3. Kuhn Knight, Inc. (1 from 8 patents)
7 patents:
1. 7040801 - Mixing apparatus with non-concentric auger
2. 7032927 - Rollbar apparatus for automobiles
3. 6467945 - Discharge apparatus for a mixer for mixing and discharging livestock feed and the like
4. 5435494 - Spreader apparatus for spreading manure
5. 5385403 - Mixing apparatus for mixing materials
6. 5379940 - Spreader apparatus for spreading manure
7. 5275335 - Spreader apparatus for spreading manure