Average Co-Inventor Count = 1.50
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. Carl Zeiss Microimaging Gmbh (2 from 153 patents)
2. Carl Zeiss Microscopy Gmbh (706 patents)
2 patents:
1. 7522336 - Microscope tube
2. 7480094 - Arrangement for switching the operating modes of a microscope tube