Average Co-Inventor Count = 5.09
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. Optische Werke G. Rodenstock (1 from 80 patents)
2. Bayer Innovation Gmbh (1 from 25 patents)
2 patents:
1. 8208185 - Method and apparatus for the production of polarization holograms
2. 6084698 - Scanning system