Average Co-Inventor Count = 2.29
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. Deere + Company (4 from 8,451 patents)
4 patents:
1. D464913 - Vehicle chassis surface
2. D462300 - Vehicle chassis surface
3. D451050 - Vehicle chassis surface
4. 4644736 - Cotton doffer unit