Average Co-Inventor Count = 2.82
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 (3 from 26 patents)
2. Tchibo Gmbh (1 from 12 patents)
3. Tchibo (schweiz) Ag (1 patent)
4 patents:
1. 11253099 - Drinks preparation machine
2. 11195364 - Method for operating a drinks preparation machine, drinks preparation machine and method for operating an operating appliance
3. 11026538 - Drinks preparation machine, a system with a drinks preparation machine, method for its activation
4. 10918239 - Drinks preparation machine