Average Co-Inventor Count = 4.00
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. Donlar Corporation (2 from 47 patents)
2 patents:
1. 5593947 - Method for more efficient uptake of plant growth nutrients
2. 5350735 - Composition and method for enhanced fertilizer uptake by plants