Inventor · disambiguated record
Sigmund Anhegger
Also filed as: ANHEGGER SIGMUND
6 granted patents·90 citations·filing 1976–1990
84Inventor score
Files withPORSCHE AG6
Top patents by PatentIndex Score
6 records- 0165US4050471AClosing apparatus for ventilation lines of fuel tanks in motor vehiclesPORSCHE AG·Filed 1976·Granted Sep 27, 1977·13 cites·5 claims
- 0263US4300699AFuel tank for motor vehiclesPORSCHE AG·Filed 1980·Granted Nov 17, 1981·22 cites·8 claims
- 0360US4915249AFiller pipe for a fuel tank of a motor vehiclePORSCHE AG·Filed 1988·Granted Apr 10, 1990·17 cites·17 claims
- 0455US5031302AMethod of making a filler pipe for a fuel tank of a motor vehiclePORSCHE AG·Filed 1990·Granted Jul 16, 1991·17 cites·11 claims
- 0546US4444333ADevice for the ventilation of a fuel tank, particularly for a motor vehiclePORSCHE AG·Filed 1982·Granted Apr 24, 1984·12 cites·8 claims
- 0640US4656807ADetachable fastening of a decorative stripPORSCHE AG·Filed 1985·Granted Apr 14, 1987·9 cites·16 claims
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