Assignee
ERIEZ MFG CO
US·23 granted patents·4 pending applications·319 citations·filing 1981–2025
Top patents by PatentIndex Score
27 records- 0188US10092907B2Self-cleaning splitterERIEZ MFG CO·Filed 2016·Granted Oct 9, 2018·5 cites·12 claims
- 0287US9278360B2Air-assisted separation systemERIEZ MFG CO·Filed 2013·Granted Mar 8, 2016·8 cites·6 claims
- 0385US5043063AMagnetic trap and cleaning means thereforERIEZ MFG CO·Filed 1990·Granted Aug 27, 1991·111 cites·3 claims
- 0478US10052637B2Material processing systemERIEZ MFG CO·Filed 2014·Granted Aug 21, 2018·6 cites·24 claims
- 0577US6149014AMill magnet separator and method for separatingERIEZ MFG CO·Filed 1998·Granted Nov 21, 2000·42 cites·24 claims
- 0674US4702825ASuperconductor high gradient magnetic separatorERIEZ MFG CO·Filed 1984·Granted Oct 27, 1987·29 cites·20 claims
- 0767US2025312803A1Sparger Status Sensor SystemERIEZ MFG CO·Filed 2025·Application pending·0 cites
- 0864US5462173ARotating drum magnetic separatorERIEZ MFG CO·Filed 1994·Granted Oct 31, 1995·24 cites·24 claims
- 0964US5190159ASelf-cleaning grate magnet and bushingERIEZ MFG CO·Filed 1992·Granted Mar 2, 1993·31 cites·15 claims
- 1059US12343737B2Sparger status sensor systemERIEZ MFG CO·Filed 2022·Granted Jul 1, 2025·0 cites·8 claims
- 1158US7973258B2High-tension electrostatic separator lifting electrodeERIEZ MFG CO·Filed 2009·Granted Jul 5, 2011·2 cites·7 claims
- 1257US10478830B2Flotation separation device and methodERIEZ MFG CO·Filed 2014·Granted Nov 19, 2019·0 cites·47 claims
- 1356US11409017B2Metal detector coil configuration to eliminate orientation effectERIEZ MFG CO·Filed 2019·Granted Aug 9, 2022·0 cites·9 claims
- 1453US11806681B2Multilobular supersonic gas nozzles for liquid spargingERIEZ MFG CO·Filed 2018·Granted Nov 7, 2023·0 cites·23 claims
- 1553US11103882B2Air-assisted separation systemERIEZ MFG CO·Filed 2016·Granted Aug 31, 2021·0 cites·22 claims
- 1653US4961491AThree mass vibratory feederERIEZ MFG CO·Filed 1989·Granted Oct 9, 1990·14 cites·15 claims
- 1753US2008257797A1Sealing Feature for Sorter PaddlesERIEZ MFG CO·Filed 2008·Application pending·0 cites
- 1850US10898904B2Flotation separation deviceERIEZ MFG CO·Filed 2019·Granted Jan 26, 2021·0 cites·44 claims
- 1949US2008257795A1Multiple Zone and Multiple Materials SortingERIEZ MFG CO·Filed 2008·Application pending·0 cites
- 2048US4409007APrecipitator rapperERIEZ MFG CO·Filed 1981·Granted Oct 11, 1983·14 cites·9 claims
- 2146US11344896B2Sparger status sensor systemERIEZ MFG CO·Filed 2017·Granted May 31, 2022·0 cites·22 claims
- 2246US4880106AElectromagnetic vibratory feederERIEZ MFG CO·Filed 1988·Granted Nov 14, 1989·11 cites·10 claims
- 2343US10994284B2Multi-stage fluidized-bed flotation separatorERIEZ MFG CO·Filed 2015·Granted May 4, 2021·0 cites·16 claims
- 2442US5821657AElectromagnetic vibratory feeder with rare earth magnetERIEZ MFG CO·Filed 1996·Granted Oct 13, 1998·14 cites·12 claims
- 2542US2008257796A1Control Module Array for SortersERIEZ MFG CO·Filed 2008·Application pending·0 cites
- 2634US5236091AEddy current separator and method of making a rotorERIEZ MFG CO·Filed 1992·Granted Aug 17, 1993·6 cites·13 claims
- 2728US5668518AWire wound drumERIEZ MFG CO·Filed 1996·Granted Sep 16, 1997·2 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →