Average Co-Inventor Count = 7.20
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 Meditec Ag (3 from 763 patents)
2. Carl Zeiss Ag (1 from 208 patents)
3 patents:
1. D935620 - Slit lamp
2. D923795 - Slit lamp
3. 10895754 - Optical system for imaging an object