Average Co-Inventor Count = 4.00
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. Vega Grieshaber Kg (3 from 463 patents)
3 patents:
1. 7756647 - Fill level measurement device
2. 7110894 - Fill level measurement device with removable and replaceable components
3. 6769300 - Fill level measurement device and a method for operating such a fill level measurement device