Average Co-Inventor Count = 2.40
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. Alfred Kärcher Se Co. Kg (1 from 51 patents)
2. Alfre Kärcher Gmbh & Co. Kg (1 from 1 patent)
3. Alfred Kärcher Gmbh Co. Kg (43 patents)
2 patents:
1. 10383495 - Cleaning tool for a floor cleaning machine and a floor cleaning machine
2. 9545183 - Mobile floor cleaning machine