Average Co-Inventor Count = 3.35
ph-index = 7
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. Magneti Marelli S.p.a. (19 from 206 patents)
2. Magneti Marelli Powertrain, S.p.a. (5 from 122 patents)
24 patents:
1. 7521251 - Method for estimating the sulfur content in the fuel of an internal combustion engine
2. 7514264 - Method for estimating the sulfur content in the fuel of an internal combustion engine
3. 7267991 - Method for estimating the sulfur content in the fuel of an internal combustion engine
4. 6601567 - Method for the control of an injector in an internal combustion engine
5. 6584961 - Method and device for driving an injector in an internal combustion engine
6. 6575152 - Method for controlling the titre of the exhaust gases in an internal combustion engine
7. 6516608 - Method for controlling the injection and ignition in a direct-injection endothermic engine, in order to accelerate heating of the catalytic converter
8. 6476611 - Circuit and a method for monitoring and diagnosing an oxygen probe
9. 6422000 - Method for estimating the temperature of the exhaust gases upstream from a pre-catalyser, disposed along an exhaust pipe of an internal-combustion engine
10. 6397828 - Method for controlling the titre of the air-fuel mixture in an internal combustion engine
11. 6389805 - Method for the diagnosis of an exhaust gas purification system for an internal combustion engine
12. 6360733 - Self-adapting method of controlling the mixture ratio of an internal combustion engine injection system
13. 6334352 - Control device for a linear oxygen sensor
14. 6334305 - Self-adapting method for controlling titre in an injection unit for an internal combustion engine
15. 6327848 - Self-adapting control method for an exhaust system for internal combustion engines with controlled ignition