Average Co-Inventor Count = 4.20
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. Hydrometer Gmbh (2 from 16 patents)
2. Diehl Metering Gmbh (43 patents)
2 patents:
1. 8904881 - Ultrasound transducer assembly and ultrasound flowmeter
2. 7819021 - Fluid meter