Average Co-Inventor Count = 1.29
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. Melitta Haushaltsprodukte Gmbh & Co. Kg (2 from 13 patents)
2. Melitta Haushaltsprodukte Gmbh & Co. Kommanditgesellschaft (1 from 3 patents)
3 patents:
1. 7293726 - Device for grinding coffee beans
2. 7264232 - Device for foaming a liquid
3. 6869627 - Pre-measured portion packaged for producing a brewed beverage