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. Ing. Erich Pfeiffer Gmbh (1 from 111 patents)
1 patent:
1. 7571838 - Dosing device with a dosing casing in one or more parts