Average Co-Inventor Count = 1.50
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. Alfred Kaercher Gmbh & Co. Kg (2 from 212 patents)
2. Alfred Kärcher Se & Co. Kg (0 patent)
2 patents:
1. D875335 - Steam cleaner
2. D825873 - Steam cleaner nozzle