Average Co-Inventor Count = 1.00
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. Torqeedo Gmbh (2 from 52 patents)
2. Hilti Aktiengesellschaft (2,216 patents)
2 patents:
1. D677611 - Propeller
2. D677612 - Propeller