Average Co-Inventor Count = 6.30
ph-index = 3
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. Karl Storz Imaging, Inc. (3 from 221 patents)
3 patents:
1. D523455 - Endoscopic video camera
2. D501864 - Endoscope video camera head
3. D474276 - Endoscopic video camera head