Inventor · disambiguated record
Hans-Werner Polzl
Also filed as: POELZL HANS-WERNER · POLZL HANS-WERNER
4 granted patents·30 citations·filing 1978–1994
71Inventor score
Files withAUDI AG4
Top patents by PatentIndex Score
4 records- 0154US4207742AEngine with shuntable turbochargerAUDI AG·Filed 1978·Granted Jun 17, 1980·14 cites·9 claims
- 0251US4270356ATurbocharged engine and method of operating sameAUDI AG·Filed 1978·Granted Jun 2, 1981·15 cites·7 claims
- 0323US6978743B1Intake device for a W-12 reciprocating piston internal combustion engineAUDI AG·Filed 1994·Granted Dec 27, 2005·1 cites·10 claims
- 0422US5502964AExhaust systemAUDI AG·Filed 1994·Granted Apr 2, 1996·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →