Average Co-Inventor Count = 2.00
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. Hoya Corporation (1 from 2,530 patents)
2. Digital Endoscopy Gmbh (1 from 19 patents)
2 patents:
1. 11612304 - Endoscope having a wide-angle lens and a working channel
2. 11304595 - Working channel element, endoscope with a working channel element, and method for using a working channel in an endoscope