| Patent | Date |
|---|
High Temperature Acid Etch For Silicon
App 20210288207 - JONCZYK; Ralf ; et al. | 2021-09-16 |
Methods for creating a semiconductor wafer having profiled doping and wafers and solar cell components having a profiled field, such as drift and back surface
Grant 10,770,613 - Jonczyk , et al. Sep | 2020-09-08 |
Method for maintaining contained volume of molten material from which material is depleted and replenished
Grant 10,633,765 - Jonczyk , et al. | 2020-04-28 |
Methods For Creating A Semiconductor Wafer Having Profiled Doping And Wafers And Solar Cell Components Having A Profiled Field,
App 20190393375 - JONCZYK; RALF ; et al. | 2019-12-26 |
Methods for creating a semiconductor wafer having profiled doping and wafers and solar cell components having a profiled field, such as drift and back surface
Grant 10,439,095 - Jonczyk , et al. O | 2019-10-08 |
Methods and apparati for making thin semi-conductor wafers with locally controlled regions that are relatively thicker than other regions and such wafers
Grant 10,072,351 - Sachs , et al. September 11, 2 | 2018-09-11 |
Method For Maintaining Contained Volume Of Molten Material From Which Material Is Depleted And Replenished
App 20180119309 - JONCZYK; RALF ; et al. | 2018-05-03 |
Methods For Creating A Semiconductor Wafer Having Profiled Doping And Wafers And Solar Cell Components Having A Profiled Field, Such As Drift And Back Surface
App 20180019365 - JONCZYK; RALF ; et al. | 2018-01-18 |
Apparati for fabricating thin semiconductor bodies from molten material
Grant 9,643,342 - Sachs , et al. May 9, 2 | 2017-05-09 |
Methods And Apparati For Making Thin Semi-conductor Wafers With Locally Controlled Regions That Are Relatively Thicker Than Other Regions And Such Wafers
App 20170051429 - SACHS; EMANUEL M. ; et al. | 2017-02-23 |
Making semiconductor bodies from molten material using a free-standing interposer sheet
Grant 9,419,167 - Jonczyk , et al. August 16, 2 | 2016-08-16 |
Apparati For Fabricating Thin Semiconductor Bodies From Molten Material
App 20140220171 - Sachs; Emanuel M. ; et al. | 2014-08-07 |
Making Semiconductor Bodies From Molten Material Using A Free-standing Interposer Sheet
App 20140113156 - Jonczyk; Ralf ; et al. | 2014-04-24 |
Selected methods for efficiently making thin semiconductor bodies from molten material for solar cells and the like
Grant 8,696,810 - Hantsoo , et al. April 15, 2 | 2014-04-15 |
Selected Methods For Efficiently Making Thin Semiconductor Bodies From Molten Material For Solar Cells And The Like
App 20130036967 - Sachs; Emanuel M. ; et al. | 2013-02-14 |
Methods and apparatus for manufacturing semiconductor wafers
Grant 8,334,194 - Jonczyk , et al. December 18, 2 | 2012-12-18 |
Methods for efficiently making thin semiconductor bodies from molten material for solar cells and the like
Grant 8,293,009 - Sachs , et al. October 23, 2 | 2012-10-23 |
Methods For Efficiently Making Thin Semiconductor Bodies From Molten Material For Solar Cells And The Like
App 20120067273 - Sachs; Emanuel M. ; et al. | 2012-03-22 |
Silicon release coating, method of making same, and method of using same
Grant 8,062,704 - Jonczyk November 22, 2 | 2011-11-22 |
Methods And Apparati For Making Thin Semiconductor Bodies From Molten Material
App 20110247549 - Sachs; Emanuel M. ; et al. | 2011-10-13 |
Methods and systems for asphalt roof integrated photovoltaic modules
Grant 8,003,882 - Pisklak , et al. August 23, 2 | 2011-08-23 |
Material handling system and method
Grant 7,975,833 - Jonczyk , et al. July 12, 2 | 2011-07-12 |
System And Method For Grounding Photovoltaic Modules
App 20110100433 - JONCZYK; Ralf | 2011-05-05 |
Fused Wiring Harness For A Photovoltaic System
App 20100139733 - Jonczyk; Ralf ; et al. | 2010-06-10 |
Material Handling System And Method
App 20100012468 - Jonczyk; Ralf ; et al. | 2010-01-21 |
Semiconductor Sheets And Methods Of Fabricating The Same
App 20090280336 - Jonczyk; Ralf ; et al. | 2009-11-12 |
Semiconductor Sheets And Methods For Fabricating The Same
App 20090208770 - Jonczyk; Ralf | 2009-08-20 |
Methods And Apparatus For Manufacturing Semiconductor Wafers
App 20090194849 - Jonczyk; Ralf ; et al. | 2009-08-06 |
Silicon Release Coating, Method Of Making Same, And Method Of Using Same
App 20090031535 - Jonczyk; Ralf | 2009-02-05 |
Process For Melting Silicon Powders
App 20080308970 - Jonczyk; Ralf ; et al. | 2008-12-18 |
Method of using a setter having a recess in manufacturing a net-shape semiconductor wafer
Grant 7,456,084 - Jonczyk , et al. November 25, 2 | 2008-11-25 |
Methods And Systems For Asphalt Roof Integrated Photovoltaic Modules
App 20080105291 - Pisklak; Stephen George ; et al. | 2008-05-08 |
Semiconductor elements having zones of reduced oxygen
App 20070034251 - Jonczyk; Ralf ; et al. | 2007-02-15 |
Method and apparatus for manufacturing net shape semiconductor wafers
App 20050176218 - Jonczyk, Ralf ; et al. | 2005-08-11 |
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