Hudelson; G.D. Stephen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hudelson; G.D. Stephen.The latest application filed is for "methods for creating a semiconductor wafer having profiled doping and wafers and solar cell components having a profiled field, ".

Company Profile

3.6.7

Hudelson; G.D. Stephen - Billerica MA
Hudelson; G. D. Stephen - Lexington MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
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
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
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
Apparati For Fabricating Thin Semiconductor Bodies From Molten Material App 20140220171 - Sachs; Emanuel M. ; et al.	2014-08-07
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 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
Methods And Apparati For Making Thin Semiconductor Bodies From Molten Material App 20110247549 - Sachs; Emanuel M. ; et al.	2011-10-13

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