Patent | Date |
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Method of Manufacturing CZ Silicon Wafers App 20220042204 - Schulze; Hans-Joachim ;   et al. | 2022-02-10 |
Methods for Forming a Semiconductor Device App 20220037165 - Schulze; Hans-Joachim ;   et al. | 2022-02-03 |
Semiconductor device, silicon wafer and method of manufacturing a silicon wafer Grant 10,957,767 - Caspary , et al. March 23, 2 | 2021-03-23 |
Method of manufacturing CZ silicon wafers, and method of manufacturing a semiconductor device Grant 10,837,120 - Freund , et al. November 17, 2 | 2020-11-17 |
Method of manufacturing CZ silicon wafers, and method of manufacturing a semiconductor device Grant 10,724,149 - Freund , et al. | 2020-07-28 |
Method Of Manufacturing Cz Silicon Wafers, And Method Of Manufacturing A Semiconductor Device App 20200224326 - Freund; Johannes ;   et al. | 2020-07-16 |
Semiconductor Device, Silicon Wafer And Method Of Manufacturing A Silicon Wafer App 20200161424 - CASPARY; Nico ;   et al. | 2020-05-21 |
Semiconductor device, silicon wafer and method of manufacturing a silicon wafer Grant 10,566,424 - Caspary , et al. Feb | 2020-02-18 |
Doping method Grant 10,566,198 - Schulze , et al. Feb | 2020-02-18 |
Semiconductor device having a variable carbon concentration Grant 10,529,838 - Schulze , et al. J | 2020-01-07 |
Method Of Manufacturing Cz Silicon Wafers, And Method Of Manufacturing A Semiconductor Device App 20190249330 - Freund; Johannes ;   et al. | 2019-08-15 |
Methods of planarizing SiC surfaces Grant 10,319,599 - Schulze , et al. | 2019-06-11 |
Method and assembly for determining the carbon content in silicon Grant 10,317,338 - Ganagona , et al. | 2019-06-11 |
Method of manufacturing CZ silicon wafers, and method of manufacturing a semiconductor device Grant 10,273,597 - Freund , et al. | 2019-04-30 |
Doping Method App 20190088482 - Schulze; Hans-Joachim ;   et al. | 2019-03-21 |
Methods of Planarizing SiC Surfaces App 20180350612 - Schulze; Hans-Joachim ;   et al. | 2018-12-06 |
Semiconductor wafer and manufacturing method Grant 10,026,816 - Schulze , et al. July 17, 2 | 2018-07-17 |
Semiconductor device having a defined oxygen concentration Grant 10,014,400 - Oefner , et al. July 3, 2 | 2018-07-03 |
Method of reducing defects in an epitaxial layer Grant 9,972,488 - Schulze , et al. May 15, 2 | 2018-05-15 |
Method for forming a semiconductor device and a semiconductor device Grant 9,972,704 - Jelinek , et al. May 15, 2 | 2018-05-15 |
Semiconductor Device Having a Variable Carbon Concentration App 20180102423 - Schulze; Hans-Joachim ;   et al. | 2018-04-12 |
Semiconductor Device, Silicon Wafer And Method Of Manufacturing A Silicon Wafer App 20180097064 - CASPARY; Nico ;   et al. | 2018-04-05 |
Method for processing a silicon wafer Grant 9,934,988 - Schustereder , et al. April 3, 2 | 2018-04-03 |
Method And Assembly For Determining The Carbon Content In Silicon App 20180088042 - GANAGONA; Naveen Goud ;   et al. | 2018-03-29 |
Method Of Manufacturing Cz Silicon Wafers, And Method Of Manufacturing A Semiconductor Device App 20180002826 - Freund; Johannes ;   et al. | 2018-01-04 |
Semiconductor Device Having a Defined Oxygen Concentration App 20170316929 - Oefner; Helmut ;   et al. | 2017-11-02 |
Method of manufacturing semiconductor wafers and method of manufacturing a semiconductor device Grant 9,779,931 - Freund , et al. October 3, 2 | 2017-10-03 |
Method Of Reducing Defects In An Epitaxial Layer App 20170263440 - Schulze; Hans-Joachim ;   et al. | 2017-09-14 |
Method for treating a semiconductor wafer Grant 9,754,787 - Laven , et al. September 5, 2 | 2017-09-05 |
Method for manufacturing a semiconductor wafer, and semiconductor device having a low concentration of interstitial oxygen Grant 9,728,395 - Oefner , et al. August 8, 2 | 2017-08-08 |
Wafer edge shape for thin wafer processing Grant 9,721,907 - Oefner , et al. August 1, 2 | 2017-08-01 |
Method for Processing a Silicon Wafer App 20170170028 - Schustereder; Werner ;   et al. | 2017-06-15 |
Wafer Edge Shape for Thin Wafer Processing App 20170141049 - Oefner; Helmut ;   et al. | 2017-05-18 |
Method of Manufacturing Semiconductor Wafers and Method of Manufacturing a Semiconductor Device App 20170103882 - Freund; Johannes ;   et al. | 2017-04-13 |
Semiconductor Device, Silicon Wafer And Method Of Manufacturing A Silicon Wafer App 20170062568 - CASPARY; Nico ;   et al. | 2017-03-02 |
Method for postdoping a semiconductor wafer Grant 9,559,020 - Ploss , et al. January 31, 2 | 2017-01-31 |
Single crystal ingot, semiconductor wafer and method of manufacturing semiconductor wafers Grant 9,536,838 - Freund , et al. January 3, 2 | 2017-01-03 |
Semiconductor Wafer And Manufacturing Method App 20160293712 - Schulze; Hans-Joachim ;   et al. | 2016-10-06 |
Method for Forming a Semiconductor Device and a Semiconductor Device App 20160141399 - Jelinek; Moriz ;   et al. | 2016-05-19 |
Method for Manufacturing a Semiconductor Wafer, and Semiconductor Device Having a Low Concentration of Interstitial Oxygen App 20160104622 - Oefner; Helmut ;   et al. | 2016-04-14 |
Method for processing an oxygen containing semiconductor body Grant 9,312,120 - Schulze , et al. April 12, 2 | 2016-04-12 |
Method For Postdoping A Semiconductor Wafer App 20160099186 - Ploss; Reinhard ;   et al. | 2016-04-07 |
Method for Processing an Oxygen Containing Semiconductor Body App 20160064206 - Schulze; Hans-Joachim ;   et al. | 2016-03-03 |
Method for postdoping a semiconductor wafer Grant 9,245,811 - Ploss , et al. January 26, 2 | 2016-01-26 |
Method for Treating a Semiconductor Wafer App 20150371858 - Laven; Johannes ;   et al. | 2015-12-24 |
Method For Postdoping A Semiconductor Wafer App 20150050754 - Ploss; Reinhard ;   et al. | 2015-02-19 |