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Two-stage seeded growth of large aluminum nitride single crystals Grant 11,384,449 - Schowalter , et al. July 12, 2 | 2022-07-12 |
Impurity Control During Formation Of Aluminum Nitride Crystals And Thermal Treatment Of Aluminum Nitride Crystals App 20220074072 - BONDOKOV; Robert T. ;   et al. | 2022-03-10 |
Impurity control during formation of aluminum nitride crystals and thermal treatment of aluminum nitride crystals Grant 11,168,411 - Bondokov , et al. November 9, 2 | 2021-11-09 |
Defect reduction in seeded aluminum nitride crystal growth Grant 11,124,892 - Bondokov , et al. September 21, 2 | 2021-09-21 |
Large, Uv-transparent Aluminum Nitride Single Crystals App 20210254240 - BONDOKOV; Robert T. ;   et al. | 2021-08-19 |
Defect reduction in seeded aluminum nitride crystal growth Grant 11,015,263 - Bondokov , et al. May 25, 2 | 2021-05-25 |
Thermal Control For Formation And Processing Of Aluminum Nitride App 20210108336 - BONDOKOV; Robert T. ;   et al. | 2021-04-15 |
UV-transparent aluminum nitride single crystal having a diameter of 35 mm to 150 mm and a predefined UV transparency metric at a wavelength of 265 nm Grant 10,954,608 - Bondokov , et al. March 23, 2 | 2021-03-23 |
Diameter Expansion Of Aluminum Nitride Crystals During Growth By Physical Vapor Transport App 20210047749 - BONDOKOV; Robert T. ;   et al. | 2021-02-18 |
Aluminum Nitride Single Crystals Having Large Crystal Augmentation Parameters App 20210047751 - BONDOKOV; Robert T. ;   et al. | 2021-02-18 |
Thermal control for formation and processing of aluminum nitride Grant 10,851,474 - Bondokov , et al. December 1, 2 | 2020-12-01 |
Defect Reduction In Seeded Aluminum Nitride Crystal Growth App 20200354852 - Bondokov; Robert T. ;   et al. | 2020-11-12 |
Aluminum nitride bulk crystals having high transparency to ultraviolet light and methods of forming them Grant 10,801,127 - Schujman , et al. October 13, 2 | 2020-10-13 |
Two-stage Seeded Growth Of Large Aluminum Nitride Single Crystals App 20200283926 - SCHOWALTER; Leo J. ;   et al. | 2020-09-10 |
Defect reduction in seeded aluminum nitride crystal growth Grant 10,697,085 - Bondokov , et al. | 2020-06-30 |
Thermal Control For Formation And Processing Of Aluminum Nitride App 20200190694 - BONDOKOV; Robert T. ;   et al. | 2020-06-18 |
Two-stage seeded growth of large aluminum nitride single crystals Grant 10,612,156 - Schowalter , et al. | 2020-04-07 |
Thermal control for formation and processing of aluminum nitride Grant 10,550,493 - Bondokov , et al. Fe | 2020-02-04 |
Two-stage Seeded Growth Of Large Aluminum Nitride Single Crystals App 20200010975 - SCHOWALTER; Leo J. ;   et al. | 2020-01-09 |
Defect Reduction In Seeded Aluminum Nitride Crystal Growth App 20200002841 - Bondokov; Robert T. ;   et al. | 2020-01-02 |
Aluminum Nitride Crystals Having Low Urbach Energy And High Transparency To Deep-ultraviolet Wavelengths App 20190382919 - BONDOKOV; Robert T. ;   et al. | 2019-12-19 |
Impurity Control During Formation Of Aluminum Nitride Crystals And Thermal Treatment Of Aluminum Nitride Crystals App 20190382916 - BONDOKOV; Robert T. ;   et al. | 2019-12-19 |
Aluminum Nitride Bulk Crystals Having High Transparency To Ultraviolet Light And Methods Of Forming Them App 20190316272 - Schujman; Sandra B. ;   et al. | 2019-10-17 |
Two-stage seeded growth of large aluminum nitride single crystals Grant 10,407,798 - Schowalter , et al. Sept | 2019-09-10 |
Defect reduction in seeded aluminum nitride crystal growth Grant 10,392,722 - Bondokov , et al. A | 2019-08-27 |
Aluminum nitride bulk crystals having high transparency to ultraviolet light and methods of forming them Grant 10,316,428 - Schujman , et al. | 2019-06-11 |
Large, Uv-transparent Aluminum Nitride Single Crystals App 20190153618 - BONDOKOV; Robert T. ;   et al. | 2019-05-23 |
Thermal Control For Formation And Processing Of Aluminum Nitride App 20190145020 - BONDOKOV; Robert T. ;   et al. | 2019-05-16 |
Defect Reduction In Seeded Aluminum Nitride Crystal Growth App 20190106808 - Bondokov; Robert T. ;   et al. | 2019-04-11 |
Two-stage Seeded Growth Of Large Aluminum Nitride Single Crystals App 20180363164 - SCHOWALTER; Leo J. ;   et al. | 2018-12-20 |
Defect reduction in seeded aluminum nitride crystal growth Grant 10,125,432 - Bondokov , et al. November 13, 2 | 2018-11-13 |
System for growth of large aluminum nitride single crystals with thermal-gradient control Grant 10,106,913 - Bondokov , et al. October 23, 2 | 2018-10-23 |
Method and apparatus for producing large, single-crystals of aluminum nitride Grant 9,970,127 - Schowalter , et al. May 15, 2 | 2018-05-15 |
Defect Reduction In Seeded Aluminum Nitride Crystal Growth App 20170350036 - Bondokov; Robert T. ;   et al. | 2017-12-07 |
Defect reduction in seeded aluminum nitride crystal growth Grant 9,771,666 - Bondokov , et al. September 26, 2 | 2017-09-26 |
Growth Of Large Aluminum Nitride Single Crystals With Thermal-gradient Control App 20170226661 - BONDOKOV; Robert T. ;   et al. | 2017-08-10 |
Defect Reduction In Seeded Aluminum Nitride Crystal Growth App 20170191184 - Bondokov; Robert T. ;   et al. | 2017-07-06 |
Method And Apparatus For Producing Large, Single-crystals Of Aluminum Nitride App 20170159207 - Schowalter; Leo ;   et al. | 2017-06-08 |
Defect reduction in seeded aluminum nitride crystal growth Grant 9,670,591 - Bondokov , et al. June 6, 2 | 2017-06-06 |
Defect reduction in seeded aluminum nitride crystal growth Grant 9,624,601 - Bondokov , et al. April 18, 2 | 2017-04-18 |
Growth of large aluminum nitride single crystals with thermal-gradient control Grant 9,580,833 - Bondokov , et al. February 28, 2 | 2017-02-28 |
Aluminum Nitride Bulk Crystals Having High Transparency To Ultraviolet Light And Methods Of Forming Them App 20160348273 - Schujman; Sandra B. ;   et al. | 2016-12-01 |
Method and apparatus for producing large, single-crystals of aluminum nitride Grant 9,447,521 - Schowalter , et al. September 20, 2 | 2016-09-20 |
Aluminum nitride bulk crystals having high transparency to untraviolet light and methods of forming them Grant 9,447,519 - Schujman , et al. September 20, 2 | 2016-09-20 |
Defect Reduction In Seeded Aluminum Nitride Crystal Growth App 20150275393 - Bondokov; Robert T. ;   et al. | 2015-10-01 |
Aluminum Nitride Bulk Crystals Having High Transparency To Ultraviolet Light And Methods Of Forming Them App 20150218729 - Schujman; Sandra B. ;   et al. | 2015-08-06 |
Growth Of Large Aluminum Nitride Single Crystals With Thermal-gradient Control App 20150218728 - Bondokov; Robert T. ;   et al. | 2015-08-06 |
Aluminum nitride bulk crystals having high transparency to ultraviolet light and methods of forming them Grant 9,034,103 - Schujman , et al. May 19, 2 | 2015-05-19 |
Growth of large aluminum nitride single crystals with thermal-gradient control Grant 9,028,612 - Bondokov , et al. May 12, 2 | 2015-05-12 |
Method And Apparatus For Producing Large, Single-crystals Of Aluminum Nitride App 20150079329 - Schowalter; Leo ;   et al. | 2015-03-19 |
Defect Reduction In Seeded Aluminum Nitride Crystal Growth App 20150020731 - Bondokov; Robert T. ;   et al. | 2015-01-22 |
Defect Reduction In Seeded Aluminum Nitride Crystal Growth App 20150013592 - Bondokov; Robert T. ;   et al. | 2015-01-15 |
Method and apparatus for producing large, single-crystals of aluminum nitride Grant 8,896,020 - Schowalter , et al. November 25, 2 | 2014-11-25 |
Defect reduction in seeded aluminum nitride crystal growth Grant 8,834,630 - Bondokov , et al. September 16, 2 | 2014-09-16 |
Method And Apparatus For Producing Large, Single-crystals Of Aluminum Nitride App 20140061666 - Schowalter; Leo ;   et al. | 2014-03-06 |
Method and apparatus for producing large, single-crystals of aluminum nitride Grant 8,545,629 - Schowalter , et al. October 1, 2 | 2013-10-01 |
Defect Reduction In Seeded Aluminum Nitride Crystal Growth App 20130157442 - Bondokov; Robert T. ;   et al. | 2013-06-20 |
Large Aluminum Nitride Crystals With Reduced Defects And Methods Of Making Them App 20130152852 - Bondokov; Robert T. ;   et al. | 2013-06-20 |
Large aluminum nitride crystals with reduced defects and methods of making them Grant 8,349,077 - Bondokov , et al. January 8, 2 | 2013-01-08 |
Defect reduction in seeded aluminum nitride crystal growth Grant 8,323,406 - Bondokov , et al. December 4, 2 | 2012-12-04 |
Nitride semiconductor heterostructures and related methods Grant 8,222,650 - Schowalter , et al. July 17, 2 | 2012-07-17 |
Growth Of Large Aluminum Nitride Single Crystals With Thermal-gradient Control App 20120000414 - Bondokov; Robert T. ;   et al. | 2012-01-05 |
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Nitride Semiconductor Heterostructures And Related Methods App 20100135349 - Schowalter; Leo J. ;   et al. | 2010-06-03 |
Nitride semiconductor heterostructures and related methods Grant 7,638,346 - Schowalter , et al. December 29, 2 | 2009-12-29 |
Nitride Semiconductor Heterostructures And Related Methods App 20090283028 - Schowalter; Leo J. ;   et al. | 2009-11-19 |
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Large aluminum nitride crystals with reduced defects and methods of making them App 20070134827 - Bondokov; Robert T. ;   et al. | 2007-06-14 |
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