Inventor · disambiguated record
Robert Middler
Also filed as: MIDDLER ROBERT
9 granted patents·4 pending applications·31 citations·filing 2003–2023
84Inventor score
Top patents by PatentIndex Score
13 records- 0184US9993752B2Filtering device for high-viscous fluidsNORDSON PPS GMBH·Filed 2016·Granted Jun 12, 2018·5 cites·9 claims
- 0281US9364778B2Filtering device for highly viscous fluidsHARTMANN FRANK·Filed 2012·Granted Jun 14, 2016·4 cites·14 claims
- 0378US9539753B2Dirt precipitator for a highly viscous mediumMIDDLER ROBERT·Filed 2011·Granted Jan 10, 2017·5 cites·17 claims
- 0477US9855699B2Filtering device for highly viscous mediaWOSTMANN STEFAN·Filed 2011·Granted Jan 2, 2018·4 cites·13 claims
- 0577US9468873B2Filtering device for fluidsMIDDLER ROBERT·Filed 2012·Granted Oct 18, 2016·4 cites·13 claims
- 0672US11577438B2Filtering device and method for operating sameNORDSON CORP·Filed 2018·Granted Feb 14, 2023·1 cites·20 claims
- 0759US2025073622A1Device for filtering a liquid plastic and corresponding operating methodNORDSON CORP·Filed 2023·Application pending·0 cites
- 0858US7419592B2Device for filtering a fluid especially for plastic-processing installationsKREYENBORG VERWALTUNGEN·Filed 2003·Granted Sep 2, 2008·8 cites·12 claims
- 0952US2025196422A1Throttle grooves and control loop/method to achieve an optimized pressure constant backflush procedure of the screen cavity of a screen changer during backflushNORDSON CORP·Filed 2023·Application pending·0 cites
- 1051US12151187B2Fluid filtering system with backflush valve and methods of operating the sameNORDSON CORP·Filed 2020·Granted Nov 26, 2024·0 cites·25 claims
- 1147US10974177B2Filtering device and cleaning unit for removing dirt particles from a filter element of a filtering deviceNORDSON CORP·Filed 2017·Granted Apr 13, 2021·0 cites·18 claims
- 1244US2009032456A1Device for filtering a fluid especially a liquefied plasticKREYENBORG VERWALTUNGEN·Filed 2008·Application pending·0 cites
- 1341US2018071967A1Filter candle to separate contaminants from a plastic meltNORDSON CORP·Filed 2017·Application pending·0 cites
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