Average Co-Inventor Count = 4.00
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. Geuder Ag (1 from 8 patents)
2. Rheinische Friedrich-wilhelms-universitat Bonn (30 patents)
1 patent:
1. 9980851 - Instrument for stimulating or irritating and/or abrasively treating and/or polishing a membrane or surface or inner surface in the human or animal eye