Average Co-Inventor Count = 3.00
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. Olson Irrigation Systems (2 from 7 patents)
2 patents:
1. 6834662 - Irrigation system apparatus, and related method
2. 6460563 - Irrigation system apparatus, and related method