Average Co-Inventor Count = 4.67
ph-index = 3
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. J. Eberspacher Gmbh (1 from 36 patents)
3 patents:
1. 6106282 - Fuel-operated heater
2. 5855319 - Vehicle heater
3. 5847671 - Arrangement of a vehicle auxiliary heater with a regulating device and