| 9617618 |
Silicon purification mold and method |
Abdallah Nouri, Chunhui Zhang |
2017-04-11 |
| 9352389 |
Directional solidification system and method |
Abdallah Nouri |
2016-05-31 |
| 9327987 |
Process for removing nonmetallic impurities from metallurgical silicon |
Seyed-Javad Mohsseni-Ala, Christian Bauch, Rumen Deltschew, Thoralf Gebel, Gerd Lippold +2 more |
2016-05-03 |
| 8968467 |
Method and system for controlling resistivity in ingots made of compensated feedstock silicon |
Fritz Kirscht, Marcin Walerysiak, Matthias Heuer, Anis Jouini |
2015-03-03 |
| 8882912 |
Method and system for forming a silicon ingot using a low-grade silicon feedstock |
Fritz Kirscht, Vera Abrosimova, Matthias Heuer, Dieter Linke, Jean Patrice Rakotoniana |
2014-11-11 |
| 8758507 |
Germanium enriched silicon material for making solar cells |
Fritz Kirscht, Matthias Heuer, Martin Kaes |
2014-06-24 |
| 8547121 |
Quality control process for UMG-SI feedstock |
Marcin Walerysiak, Anis Jouini, Matthias Heuer, Omar Sidelkheir, Alain Blosse +1 more |
2013-10-01 |
| 8404970 |
Bifacial solar cells with back surface doping |
Martin Kaes, Peter G. Borden, Andreas Kraenzl, Alain Blosse, Fritz Kirscht |
2013-03-26 |
| 8316745 |
Semiconductor wafer pre-process annealing and gettering method and system for solar cell formation |
Fritz Kirscht, Jean Patrice Rakotoniaina, Dieter Linke |
2012-11-27 |
| 8298850 |
Bifacial solar cells with overlaid back grid surface |
Martin Kaes, Peter G. Borden, Andreas Kraenzl, Alain Blosse, Fritz Kirscht |
2012-10-30 |
| 8008107 |
Semiconductor wafer pre-process annealing and gettering method and system for solar cell formation |
Fritz Kirscht, Jean Patrice Rakotoniana, Dieter Linke |
2011-08-30 |
| 7955433 |
Method and system for forming a silicon ingot using a low-grade silicon feedstock |
Fritz Kirscht, Vera Abrosimova, Matthias Heuer, Dieter Linke, Jean Patrice Rakotoniana |
2011-06-07 |
| 7887633 |
Germanium-enriched silicon material for making solar cells |
Fritz Kirscht, Vera Abrosimova, Matthias Heuer, Anis Jouini, Dieter Linke +2 more |
2011-02-15 |
| 7651566 |
Method and system for controlling resistivity in ingots made of compensated feedstock silicon |
Fritz Kirscht, Vera Abrosimova, Matthias Heuer, Dieter Linke, Jean Patrice Rakotoniana |
2010-01-26 |
| 7205164 |
Methods for fabricating magnetic cell junctions and a structure resulting and/or used for such methods |
Sam Geha, Benjamin Schwarz, Chang Ju Choi, Biju Parameshwaran, Eugene Chen +2 more |
2007-04-17 |
| 7199055 |
Magnetic memory cell junction and method for forming a magnetic memory cell junction |
Eugene Chen, Witold Kula, Jerome S. Wolfman |
2007-04-03 |
| 6980468 |
High density MRAM using thermal writing |
— |
2005-12-27 |
| 6897532 |
Magnetic tunneling junction configuration and a method for making the same |
Benjamin Schwarz |
2005-05-24 |
| 6861006 |
Method for creating pores in a polymer material |
Etienne Ferain, Roger Legras |
2005-03-01 |
| 6798691 |
Asymmetric dot shape for increasing select-unselect margin in MRAM devices |
Frederick B. Jenne |
2004-09-28 |
| 6683815 |
Magnetic memory cell and method for assigning tunable writing currents |
Eugene Chen, Ashish Pancholy |
2004-01-27 |
