Average Co-Inventor Count = 1.96
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. Deere + Company (3 from 8,451 patents)
3 patents:
1. 11091200 - Zero turning radius mower steering lever modules
2. 9510503 - Grass mowing machine operator platform
3. 7383916 - All wheel steering with torque shaft linkage