Assignee
OSKAR FRECH GMBH CO KG
DE·12 granted patents·3 pending applications·3 citations·filing 2013–2024
Top patents by PatentIndex Score
15 records- 0194US11649836B2Pressure intensifier device, diecasting machine casting unit and operating methodOSKAR FRECH GMBH CO KG·Filed 2020·Granted May 16, 2023·2 cites·13 claims
- 0282US11969784B2Plunger system and casting method for a die casting machineOSKAR FRECH GMBH CO KG·Filed 2022·Granted Apr 30, 2024·0 cites·15 claims
- 0377US2025010362A1Die-casting machine having a shut-off valve in the melt inlet channel and operating methodOSKAR FRECH GMBH CO KG·Filed 2024·Application pending·0 cites
- 0475US11440087B2Plunger system and casting method for a die casting machineOSKAR FRECH GMBH CO KG·Filed 2021·Granted Sep 13, 2022·0 cites·9 claims
- 0573US10618108B2Hot runner feed system for a diecasting mouldOSKAR FRECH GMBH CO KG·Filed 2016·Granted Apr 14, 2020·1 cites·4 claims
- 0669US12121961B2Die-casting machine having a shut-off valve in the melt inlet channel and operating methodOSKAR FRECH GMBH CO KG·Filed 2021·Granted Oct 22, 2024·0 cites·5 claims
- 0765US11015619B2Pressure intensifier device, diecasting machine casting unit and operating methodOSKAR FRECH GMBH CO KG·Filed 2016·Granted May 25, 2021·0 cites·20 claims
- 0857US10441996B2Collapsible core and a casting mold half equipped therewithOSKAR FRECH GMBH CO KG·Filed 2013·Granted Oct 15, 2019·0 cites·11 claims
- 0956US11376656B2Casting unit for a die casting machineOSKAR FRECH GMBH CO KG·Filed 2021·Granted Jul 5, 2022·0 cites·19 claims
- 1052US11819911B2Die-casting machine and operating methodOSKAR FRECH GMBH CO KG·Filed 2021·Granted Nov 21, 2023·0 cites·11 claims
- 1147US9993868B2Control device for the advancing motion of a casting plungerOSKAR FRECH GMBH CO KG·Filed 2013·Granted Jun 12, 2018·0 cites·11 claims
- 1246US12502706B2Foundry component having an anticorrosion layer structureOSKAR FRECH GMBH CO KG·Filed 2021·Granted Dec 23, 2025·0 cites·20 claims
- 1343US11338358B2Diecasting tool systemOSKAR FRECH GMBH CO KG·Filed 2021·Granted May 24, 2022·0 cites·16 claims
- 1435US2021308795A1Clamping Platen for Die Casting Machine and Manufacturing MethodOSKAR FRECH GMBH CO KG·Filed 2021·Application pending·0 cites
- 1534US2018169747A1Sprue System for a Diecasting DieOSKAR FRECH GMBH CO KG·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →