Average Co-Inventor Count = 3.16
ph-index = 4
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. (3 from 45 patents)
2. Other (1 from 832,718 patents)
3. J. Eberspacher Gmbh (1 from 36 patents)
5 patents:
1. 6164554 - Pressure atomizing type burner for an engine independent heating system
2. 5988156 - Fluid fuel spray burner for a heater
3. 5871033 - Suction pipe for the combustion air of a heater
4. 5097813 - Fuel pre-heater for liquid fueled engine
5. 5022851 - Fuel pre-heater for liquid fueled engine