Inventor · disambiguated record
Jan Sprakel
Also filed as: SPRAKEL JAN · SPRAKEL JAN G
3 granted patents·3 pending applications·87 citations·filing 1996–2017
73Inventor score
Top patents by PatentIndex Score
6 records- 0187US6773238B1Pumping device for discharging large amounts of liquidKAMAT PUMPEN GMBH & CO KG·Filed 2000·Granted Aug 10, 2004·59 cites·5 claims
- 0250US5967239AFire-extinguishing device with a fire-extinguishing fluidKAMAT PUMPEN GMBH & CO KG·Filed 1996·Granted Oct 19, 1999·21 cites·7 claims
- 0338US2006202055A1Device and method for producing a protective liquid wallKLOPP RAINER L·Filed 2003·Application pending·0 cites
- 0437US2006096908A1Device for filtering fluids that are conveyed under a high presureWOLF WILHELM P·Filed 2003·Application pending·0 cites
- 0534US2020072196A1Piston Pump with a High Delivery Rate at a Low Rotational Speed and Use of a Piston Pump in a Wind TurbineKAMAT GMBH & CO KG·Filed 2017·Application pending·0 cites
- 0627US6173909B1Portable fire extinguishing nozzle arrangementKAMAT PUMPEN GMBH & CO KG·Filed 1996·Granted Jan 16, 2001·7 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →