Average Co-Inventor Count = 6.00
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. Meiji University (1 from 15 patents)
2. Routrek Networks, Inc. (1 from 2 patents)
1 patent:
1. 10561081 - Fertigation system, fertigation control server, salts accumulation determination method, and soil EC sensor