Average Co-Inventor Count = 1.00
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. Nichimen Corporation (2 from 8 patents)
2. Kazuo Enomoto (1 from 1 patent)
2 patents:
1. 5322005 - High capacity coffee maker with improved filtration
2. 5083502 - Coffee making machine