Inventor · disambiguated record
Wolfgang Spreitzer
Also filed as: SPREITZER WOLFGANG
2 granted patents·2 pending applications·2 citations·filing 2008–2023
34Inventor score
Technology areasF24F
Top patents by PatentIndex Score
4 records- 0166US10670295B2Volume flow regulatorGRUNER AG·Filed 2019·Granted Jun 2, 2020·2 cites·15 claims
- 0253US2023392815A1Volumetric-flow controller having an integrated air quality sensorGRUNER AG·Filed 2023·Application pending·0 cites
- 0349US11933517B2Butterfly flap reduction gearGRUNER AG·Filed 2021·Granted Mar 19, 2024·0 cites·12 claims
- 0436US2008178947A1Volume flow control systemSPREITZER WOLFGANG·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →