Average Co-Inventor Count = 1.00
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. Ebm-papst Mulfingen Gmbh & Co Kg (2 from 258 patents)
2. Liebherr-transportation Systems Gmbh & Co. Kg (5 patents)
2 patents:
1. D1100177 - Protective grid
2. D1010099 - Protective grid