Average Co-Inventor Count = 5.00
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. Other (1 from 832,912 patents)
2. Gastec Corporation (1 from 6 patents)
2 patents:
1. 6312918 - Examination method of infection with Helicobacter pylori
2. 5719052 - Simple examination method of infection with Helicobacter pylori and