Average Co-Inventor Count = 2.40
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 Winter Ibe Gmbh (2 from 272 patents)
2 patents:
1. 6749559 - Endoscope
2. 6529232 - Medical endoscope with a video camera