Average Co-Inventor Count = 5.00
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. Niro-aeromatic Ag (1 from 1 patent)
2. Gea Pharma Systems Ag (6 patents)
1 patent:
1. 5444892 - Appliance for the wet cleaning of filter cartridges in fluidized-bed