Average Co-Inventor Count = 10.00
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 (1 from 8,523 patents)
1 patent:
1. 9872439 - Combine having cleaning venting by a suction blower driven by the straw chopper shaft