Average Co-Inventor Count = 2.40
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. Qbo Coffee Gmbh (2 from 26 patents)
2. Tchibo (schweiz) Ag (1 patent)
2 patents:
1. 11253099 - Drinks preparation machine
2. 10918239 - Drinks preparation machine