Average Co-Inventor Count = 7.00
ph-index = 3
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. Hitachi, Ltd. (3 from 42,485 patents)
3 patents:
1. D407826 - Reagent bottle
2. D406351 - Reagent bottle
3. D404831 - Reagent bottle holder for a reagent disc