Average Co-Inventor Count = 4.50
ph-index = 1
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 8,504 patents)
3 patents:
1. 9027317 - Reel mower grass catcher carrier
2. 8777508 - Cutting unit mounting device
3. 8745838 - Ball joint assembly for attaching cutting unit to yoke