Average Co-Inventor Count = 4.00
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 Corporation (1 from 8,194 patents)
2. Olympus Medical Systems Corporation (1 from 1,160 patents)
2 patents:
1. 9635999 - Endoscope
2. 8961401 - Joint ring, bending tube of endoscope, endoscope, and manufacturing method for joint ring for endoscope bending tube