Inventor · disambiguated record
Christian Dratva
Also filed as: DRATVA CHRISTIAN
5 granted patents·3 pending applications·9 citations·filing 2008–2023
70Inventor score
Top patents by PatentIndex Score
8 records- 0175US8631854B2Continuous casting method and apparatus for producing preliminary profiles, in particular double T preliminary profilesDRATVA CHRISTIAN·Filed 2010·Granted Jan 21, 2014·3 cites·20 claims
- 0269US12478117B2Method for making a shielding garment for a human bodyDRATVA CHRISTIAN·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 0368US8302662B2Continuous casting plant particularly for long steel products, and a method for continuous castingKAWA FRANZ·Filed 2008·Granted Nov 6, 2012·2 cites·16 claims
- 0466US9630247B2Guide roller for guiding a strand in a strand casting systemSMS CONCAST AG·Filed 2013·Granted Apr 25, 2017·1 cites·15 claims
- 0561US8267154B2Roll and roll arrangement for a continuous casting installationSPRINGMANN GEORG·Filed 2010·Granted Sep 18, 2012·3 cites·31 claims
- 0652US2018263302A1Garment, in particular for a human bodyDRATVA CHRISTIAN·Filed 2016·Application pending·0 cites
- 0741US2020255983A1Flat Clothing for a Revolving Flat of a Carding MachineGRAF + CIE AG·Filed 2020·Application pending·0 cites
- 0840US2015136917A1Refractory casting tube for a mould for continuously casting molten metalSMS CONCAST AG·Filed 2013·Application pending·0 cites
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