Average Co-Inventor Count = 3.20
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. Olympus Corporation (2 from 8,198 patents)
2 patents:
1. 7550287 - Cell culture system apparatus for checking cultured cells and apparatus for culturing cells
2. 7052518 - Artificial bone and tissue engineering carrier