Average Co-Inventor Count = 3.20
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. Unify Gmbh Co. Kg (1 from 267 patents)
2. Petra-Electric Gmbh & Co. Kg (1 from 1 patent)
2 patents:
1. 9182885 - Method and arrangement for the operation of electrical devices
2. D604985 - Coffee machine for coffee pods