BROTZMANN; Karl
Patent Applications and Registrations
Patent applications and USPTO patent grants for BROTZMANN; Karl.The latest application filed is for "storing energy using a thermal storage unit and an air turbine".
- BROTZMANN; Karl - Amberg DE
- Brotzmann; Karl - Sulzbach-Rosenberg DE
| Patent | Date |
|---|---|
| Storing Energy Using A Thermal Storage Unit And An Air Turbine App 20210062713 - STEVANOVIC; Dragan ; et al. | 2021-03-04 |
| Energy storage via thermal reservoirs and air turbines Grant 10,794,276 - Stevanovic , et al. October 6, 2 | 2020-10-06 |
| Method and device for supplying energy into a scrap metal pile in an electric arc furnace Grant 10,151,007 - Brotzmann Dec | 2018-12-11 |
| Energy Storage Via Thermal Reservoirs And Air Turbines App 20180106195 - STEVANOVIC; Dragan ; et al. | 2018-04-19 |
| Storing Energy Using A Thermal Storage Unit And An Air Turbine App 20160237892 - STEVANOVIC; Dragan ; et al. | 2016-08-18 |
| Method for preheating iron agglomerates Grant 9,200,338 - Brotzmann December 1, 2 | 2015-12-01 |
| Blowing Method And Device For Producing Steel Using Jets Of Hot Air App 20150292050 - BROTZMANN; Karl | 2015-10-15 |
| Method And Device For Supplying Energy Into A Scrap Metal Pile In An Electric Arc Furnace App 20150267271 - Brotzmann; Karl | 2015-09-24 |
| Process for improving energy supply to a scrap bulk Grant 8,557,018 - Brotzmann October 15, 2 | 2013-10-15 |
| Method for Preheating Iron Agglomerates App 20100058892 - Brotzmann; KARL | 2010-03-11 |
| Process For Improving Energy Supply To A Scrap Bulk App 20080041189 - Brotzmann; Karl | 2008-02-21 |
| Apparatus for measuring a mass flow Grant 6,952,971 - Brotzmann , et al. October 11, 2 | 2005-10-11 |
| Device for measuring a mass flow App 20040011142 - Brotzmann, Karl ; et al. | 2004-01-22 |
| Smelting reduction method with high productivity Grant 5,401,295 - Brotzmann March 28, 1 | 1995-03-28 |
| Method for the melt reduction of iron ores Grant 4,798,624 - Brotzmann , et al. January 17, 1 | 1989-01-17 |
| Process for the production of iron Grant 4,566,904 - von Bogdandy , et al. January 28, 1 | 1986-01-28 |
| Steelmaking process Grant 4,356,035 - Brotzmann , et al. October 26, 1 | 1982-10-26 |
| Method of improvement of the heat-balance in the refining of steel Grant 4,195,985 - Brotzmann April 1, 1 | 1980-04-01 |
| Process and immersion lances for introducing oxygen into a metal melt Grant 3,945,820 - Brotzmann , et al. March 23, 1 | 1976-03-23 |
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