Average Co-Inventor Count = 8.00
ph-index = 1
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. Olympus Medical Systems Corporation (1 from 1,157 patents)
2. Kurume University (1 from 31 patents)
3. Olympus Corporation (8,194 patents)
1 patent:
1. 9072507 - Suction puncture method and suction puncture device