Average Co-Inventor Count = 3.00
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. Carl-zeiss-stiftung (1 from 702 patents)
2. Volkswagen Ag (3,212 patents)
3. Carl Zeiss Industrielle Messtechnik Gmbh (233 patents)
1 patent:
1. 7254262 - Method of optimizing target quantities for optical precision measurement and apparatus therefor