Inventor · disambiguated record
Christian Praest
Also filed as: PRAEST CHRISTIAN
6 granted patents·5 citations·filing 2016–2023
70Inventor score
Files withHELLA GMBH & CO KGAA6
Top patents by PatentIndex Score
6 records- 0182US10774835B2Vacuum pump with sound absorption and check valveHELLA GMBH & CO KGAA·Filed 2016·Granted Sep 15, 2020·3 cites·8 claims
- 0281US11971109B2Valve and liquid tank for a liquid system, liquid system for a vehicle, and vehicleHELLA GMBH & CO KGAA·Filed 2023·Granted Apr 30, 2024·1 cites·12 claims
- 0371US10288055B2Electric vacuum pump, in particular for arranging in a vehicleHELLA GMBH & CO KGAA·Filed 2018·Granted May 14, 2019·1 cites·12 claims
- 0457US12062949B2Device comprising a housing, an electrical circuit in the housing, and an electrically conductive connection between the housing and the circuitHELLA GMBH & CO KGAA·Filed 2021·Granted Aug 13, 2024·0 cites·10 claims
- 0549US11873815B2Vane pumpHELLA GMBH & CO KGAA·Filed 2022·Granted Jan 16, 2024·0 cites·9 claims
- 0646US10744990B2Arrangement of an electric vacuum pump in a vehicleHELLA GMBH & CO KGAA·Filed 2018·Granted Aug 18, 2020·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →