Average Co-Inventor Count = 1.00
ph-index = 2
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. Institutet for Optisk Forskning (1 from 2 patents)
2. Institutet for Optisk (1 from 1 patent)
2 patents:
1. 4591270 - Dispersive optical device
2. 4397525 - Device for dividing a laser beam