Inventor · disambiguated record
Renzo Tortul
Also filed as: TORTUL RENZO
6 granted patents·67 citations·filing 1990–1996
82Inventor score
Files withCARRARO SPA6
Top patents by PatentIndex Score
6 records- 0167US5713319APhase variatorCARRARO SPA·Filed 1996·Granted Feb 3, 1998·23 cites·5 claims
- 0259US5558053ATiming variator between the crankshaft and the camshaft of an internal combustion engineCARRARO SPA·Filed 1994·Granted Sep 24, 1996·20 cites·16 claims
- 0340US5435782ATiming control device having at least one intermediate timing position between two end of stroke positionsCARRARO SPA·Filed 1993·Granted Jul 25, 1995·10 cites·13 claims
- 0434US5743155AMechanical device for changing the phase relationship between the engine shaft and a camshaft of an internal combustion engineCARRARO SPA·Filed 1996·Granted Apr 28, 1998·6 cites·15 claims
- 0530US6306042B1Phase variator with movement limit devicesCARRARO SPA·Filed 1996·Granted Oct 23, 2001·3 cites·17 claims
- 0630US5143032ATiming variator, particularly for changing the relative timing between a camshaft and the timing drive mechanism of an internal combustion engineCARRARO SPA·Filed 1990·Granted Sep 1, 1992·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →