Inventor · disambiguated record
Raymond Ritschka
Also filed as: RITSCHKA RAYMOND
8 granted patents·1 pending application·3 citations·filing 2015–2022
74Inventor score
Top patents by PatentIndex Score
9 records- 0182USD1002673SPump for liquidsWATSON MARLOW GMBH·Filed 2022·Granted Oct 24, 2023·1 cites·1 claims
- 0279USD975751SPump for liquidsQONQAVE GMBH·Filed 2020·Granted Jan 17, 2023·2 cites·1 claims
- 0348US11953011B2Pump with a conveyor device at least for conveying a fluid, and such a conveyor deviceWATSON MARLOW GMBH·Filed 2020·Granted Apr 9, 2024·0 cites·10 claims
- 0444US12253070B2Conveyor device having an elestically deformable element with a counter surface extending over three arc sectionsWATSON MARLOW GMBH·Filed 2020·Granted Mar 18, 2025·0 cites·8 claims
- 0541US12117006B2Conveyor device at least for conveying a fluid and pump comprising such a conveyor deviceWATSON MARLOW GMBH·Filed 2020·Granted Oct 15, 2024·0 cites·8 claims
- 0638US11661934B2Clamping device for a delivery deviceQONQAVE GMBH·Filed 2017·Granted May 30, 2023·0 cites·8 claims
- 0738US11293426B2Pump device for delivery of at least one delivery meansQONQAVE GMBH·Filed 2018·Granted Apr 5, 2022·0 cites·17 claims
- 0837US2022364556A1Conveyor device at least for conveying a fluid and pump comprising such a conveyor deviceWATSON MARLOW GMBH·Filed 2020·Application pending·0 cites
- 0936US10030643B2Pump device having a roller bearing-like structureQONQAVE GMBH·Filed 2015·Granted Jul 24, 2018·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →