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. Mannesmann Vdo Ag (2 from 415 patents)
2 patents:
1. 6578415 - Limit-level sensor and method of determining the undershooting or overshooting of an intended level of liquid in a container
2. 6237411 - Limit-level sensor and method of determining the undershooting or overshooting of an intended level of liquid in a container