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. J. Eberspächer Gmbh & Co. (2 from 45 patents)
2 patents:
1. 6034352 - Arrangement of a heating device in a vehicle
2. 5847671 - Arrangement of a vehicle auxiliary heater with a regulating device and