Average Co-Inventor Count = 5.09
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. Vega Grieshaber Kg (2 from 463 patents)
2. Bombardier Transportation Gmbh (236 patents)
2 patents:
1. 12153067 - Measuring arrangement
2. 11561159 - Radiometric density measurement