Inventor · disambiguated record
Eugen Schäfer
Also filed as: SCHAEFER EUGEN · SCHÄFER EUGEN
2 granted patents·20 citations·filing 1991–2018
52Inventor score
Top patents by PatentIndex Score
2 records- 0152US5203822AProcess and device to measure volume in order to determine the compression ratio of an internal combustion engineFEV MOTORENTECHNIK GMBH & CO·Filed 1991·Granted Apr 20, 1993·20 cites·9 claims
- 0236US11636179B2Apparatus for lane detectionARRIVER SOFTWARE AB·Filed 2018·Granted Apr 25, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →