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. Toto Ltd. (2 from 1,192 patents)
2 patents:
1. 5853562 - Method and apparatus for electrolyzing water
2. 5846390 - Non-membrane water electrolyzer