Average Co-Inventor Count = 2.40
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. Pioneer Hi-bred International, Inc. (2 from 6,595 patents)
2 patents:
1. 5948957 - Inbred maize line PH19V
2. 5569818 - Inbred maize line phap8