Average Co-Inventor Count = 2.31
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 (4 from 463 patents)
5 patents:
1. D1091339 - Device for level measurement
2. D1077660 - Device for level measurement
3. D991059 - Device for level measurement
4. D986073 - Device for measuring fill levels or pressure
5. 10701825 - Plastic electrical housing