Average Co-Inventor Count = 3.00
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. Robert Boschgmbh (1 from 29,302 patents)
2. Daimler Chrysler Ag (1 from 2,614 patents)
3. Vb Autobatterie Gmbh (1 from 39 patents)
1 patent:
1. 7276880 - Devices and/or methods for determining the availability of electric energy, in particularly in vehicle electric systems comprising several energy accumulators