Average Co-Inventor Count = 2.40
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. Horiba, Ltd. (2 from 702 patents)
2 patents:
1. 5310473 - Removable sample testing member for use in measuring ion concentration
2. 5248403 - Gelatinized member for use in electrodes measuring ion concentration