Average Co-Inventor Count = 1.85
ph-index = 4
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 8,482 patents)
4 patents:
1. D456821 - Planter unit mounting bracket
2. 5427038 - Adjustable gauge wheel for a planter
3. D284767 - Planter row shank mounting bracket
4. D284669 - Planter row frame support