Average Co-Inventor Count = 3.00
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. Mitsui Kouzan Kabushiki Kaisha (2 from 2 patents)
2 patents:
1. 5480672 - Process for making preserved edible foods from rootcrops
2. 5352471 - Process for drying and pulverizing food raw materials