SLT TECHNOLOGIES, INC.

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum-containing nitride ceramic matrix composite, method of mak...
- Patent number 12,168,632
- Issue date Dec 17, 2024
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Large area group III nitride crystals and substrates, methods of ma...
- Patent number 12,091,771
- Issue date Sep 17, 2024
- SLT TECHNOLOGIES, INC.
- Drew W. Cardwell
- C30 - CRYSTAL GROWTH
Information Patent Grant
Power photodiode structures and devices
- Patent number 12,040,417
- Issue date Jul 16, 2024
- SLT TECHNOLOGIES, INC.
- Drew W. Cardwell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for coupling of optical fibers to a power photodiode
- Patent number 12,027,635
- Issue date Jul 2, 2024
- SLT TECHNOLOGIES, INC.
- Drew W. Cardwell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultrapure mineralizer and improved methods for nitride crystal growth
- Patent number 12,024,795
- Issue date Jul 2, 2024
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
- C30 - CRYSTAL GROWTH
Information Patent Grant
Large area group III nitride crystals and substrates, methods of ma...
- Patent number 12,000,063
- Issue date Jun 4, 2024
- SLT TECHNOLOGIES, INC.
- Drew W. Cardwell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Oxygen-doped group III metal nitride and method of manufacture
- Patent number 11,898,269
- Issue date Feb 13, 2024
- SLT TECHNOLOGIES, INC.
- Wenkan Jiang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reusable nitride wafer, method of making, and use thereof
- Patent number RE49677
- Issue date Oct 3, 2023
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
Information Patent Grant
Large area group III nitride crystals and substrates, methods of ma...
- Patent number 11,721,549
- Issue date Aug 8, 2023
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride substrate, method of making, and method of use
- Patent number 11,705,322
- Issue date Jul 18, 2023
- SLT TECHNOLOGIES, INC.
- Wenkan Jiang
- C30 - CRYSTAL GROWTH
Information Patent Grant
High quality group-III metal nitride seed crystal and method of making
- Patent number 11,661,670
- Issue date May 30, 2023
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of forming a high quality group-III metal nitride boule or w...
- Patent number 11,466,384
- Issue date Oct 11, 2022
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for growth of a merged crystal by bonding at least a first a...
- Patent number 11,453,956
- Issue date Sep 27, 2022
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power photodiode structures, methods of making, and methods of use
- Patent number 11,444,216
- Issue date Sep 13, 2022
- SLT TECHNOLOGIES, INC.
- Drew W. Cardwell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for preparing polycrystalline group III metal nit...
- Patent number 11,047,041
- Issue date Jun 29, 2021
- SLT TECHNOLOGIES, INC.
- Douglas W. Pocius
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming a GaN single crystal comprising disposing a nucle...
- Patent number 10,975,492
- Issue date Apr 13, 2021
- SLT TECHNOLOGIES, INC.
- Mark Philip D'Evelyn
- C30 - CRYSTAL GROWTH
Information Patent Grant
Oxygen-doped group III metal nitride and method of manufacture
- Patent number 10,648,102
- Issue date May 12, 2020
- SLT TECHNOLOGIES, INC.
- Wenkan Jiang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and system for preparing polycrystalline group III metal nit...
- Patent number 10,619,239
- Issue date Apr 14, 2020
- SLT TECHNOLOGIES, INC.
- Douglas W. Pocius
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for large-scale ammonothermal manufacturing of semipolar ga...
- Patent number 10,604,865
- Issue date Mar 31, 2020
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
- C30 - CRYSTAL GROWTH
Information Patent Grant
Large area, low-defect gallium-containing nitride crystals, method...
- Patent number 10,301,745
- Issue date May 28, 2019
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
- C30 - CRYSTAL GROWTH
Information Patent Grant
Pressure release mechanism for capsule and method of use with super...
- Patent number 10,293,318
- Issue date May 21, 2019
- SLT TECHNOLOGIES, INC.
- Mark Philip D'Evelyn
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for high pressure reaction
- Patent number 10,174,438
- Issue date Jan 8, 2019
- SLT TECHNOLOGIES, INC.
- Rajeev Tirumala Pakalapati
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for large-scale ammonothermal manufacturing of semipolar ga...
- Patent number 10,145,026
- Issue date Dec 4, 2018
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for processing materials at high temperatures and pressures
- Patent number 10,145,021
- Issue date Dec 4, 2018
- SLT TECHNOLOGIES, INC.
- Kirsh Afimiwala
- C30 - CRYSTAL GROWTH
Information Patent Grant
Polycrystalline group III metal nitride with getter and method of m...
- Patent number RE47114
- Issue date Nov 6, 2018
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
Information Patent Grant
Method for synthesis of high quality large area bulk gallium based...
- Patent number 10,100,425
- Issue date Oct 16, 2018
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method and system for preparing polycrystalline group III metal nit...
- Patent number 10,094,017
- Issue date Oct 9, 2018
- SLT TECHNOLOGIES, INC.
- Douglas W. Pocius
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reusable nitride wafer, method of making, and use thereof
- Patent number 10,087,550
- Issue date Oct 2, 2018
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for large-scale ammonothermal manufacturing of gallium nitr...
- Patent number 10,036,099
- Issue date Jul 31, 2018
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
- C30 - CRYSTAL GROWTH
Information Patent Grant
Capsule for high pressure, high temperature processing of materials...
- Patent number 10,029,955
- Issue date Jul 24, 2018
- SLT TECHNOLOGIES, INC.
- Pakalapati Tirumala Rajeev
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR RETROGRADE SOLVOTHERMAL CRYSTAL GROWTH AND SINGLE CRYST...
- Publication number 20240247406
- Publication date Jul 25, 2024
- SLT TECHNOLOGIES, INC.
- Drew W. CARDWELL
- C30 - CRYSTAL GROWTH
Information Patent Application
ULTRAPURE MINERALIZER AND IMPROVED METHODS FOR NITRIDE CRYSTAL GROWTH
- Publication number 20240240352
- Publication date Jul 18, 2024
- SLT TECHNOLOGIES, INC.
- Mark P. D'EVELYN
- C30 - CRYSTAL GROWTH
Information Patent Application
OXYGEN-DOPED GROUP III METAL NITRIDE AND METHOD OF MANUFACTURE
- Publication number 20240183074
- Publication date Jun 6, 2024
- SLT TECHNOLOGIES, INC.
- Wenkan JIANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
APPARATUS FOR RETROGRADE SOLVOTHERMAL CRYSTAL GROWTH, METHOD OF MAK...
- Publication number 20240158951
- Publication date May 16, 2024
- SLT TECHNOLOGIES, INC.
- Paul M. VON DOLLEN
- C30 - CRYSTAL GROWTH
Information Patent Application
METAL-BASED THERMAL INSULATION STRUCTURES
- Publication number 20240159348
- Publication date May 16, 2024
- SLT TECHNOLOGIES, INC.
- Paul M. VON DOLLEN
- C30 - CRYSTAL GROWTH
Information Patent Application
DIRECT HEATING AND TEMPERATURE CONTROL SYSTEM FOR CRYSTAL GROWTH
- Publication number 20240158948
- Publication date May 16, 2024
- SLT TECHNOLOGIES, INC.
- Paul M. VON DOLLEN
- C30 - CRYSTAL GROWTH
Information Patent Application
APPARATUS FOR RETROGRADE SOLVOTHERMAL CRYSTAL GROWTH, METHOD OF MAK...
- Publication number 20240158950
- Publication date May 16, 2024
- SLT TECHNOLOGIES, INC.
- Paul M. VON DOLLEN
- C30 - CRYSTAL GROWTH
Information Patent Application
STRUCTURES FOR COMMUNICATION, MONITORING AND CONTROL OF CORROSIVE P...
- Publication number 20240158949
- Publication date May 16, 2024
- SLT TECHNOLOGIES, INC.
- Paul M. VON DOLLEN
- C30 - CRYSTAL GROWTH
Information Patent Application
OXYGEN-DOPED GROUP III METAL NITRIDE AND METHOD OF MANUFACTURE
- Publication number 20240133076
- Publication date Apr 25, 2024
- SLT TECHNOLOGIES, INC.
- Wenkan JIANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INTERNALLY-HEATED HIGH-PRESSURE APPARATUS FOR SOLVOTHERMAL CRYSTAL...
- Publication number 20240026562
- Publication date Jan 25, 2024
- SLT TECHNOLOGIES, INC.
- Mark P. D'EVELYN
- C30 - CRYSTAL GROWTH
Information Patent Application
COMPOUND INTERNALLY-HEATED HIGH-PRESSURE APPARATUS FOR SOLVOTHERMAL...
- Publication number 20240026563
- Publication date Jan 25, 2024
- SLT TECHNOLOGIES, INC.
- Mark P. D'EVELYN
- C30 - CRYSTAL GROWTH
Information Patent Application
PHOTODIODE WITH HIGH POWER CONVERSION EFFICIENCY AND POSITIVE TEMPE...
- Publication number 20230420586
- Publication date Dec 28, 2023
- SLT TECHNOLOGIES, INC.
- Islam SAYED
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LARGE AREA GROUP III NITRIDE CRYSTALS AND SUBSTRATES, METHODS OF MA...
- Publication number 20230340695
- Publication date Oct 26, 2023
- SLT TECHNOLOGIES, INC.
- Dirk EHRENTRAUT
- C30 - CRYSTAL GROWTH
Information Patent Application
GROUP III NITRIDE SUBSTRATE, METHOD OF MAKING, AND METHOD OF USE
- Publication number 20230317444
- Publication date Oct 5, 2023
- SLT TECHNOLOGIES, INC.
- Wenkan JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SUBSTRATE AND METHOD OF MAKING
- Publication number 20230295839
- Publication date Sep 21, 2023
- SLT TECHNOLOGIES, INC.
- Keiji FUKUTOMI
- C30 - CRYSTAL GROWTH
Information Patent Application
GROUP III NITRIDE SUBSTRATE WITH OXYGEN GRADIENT, METHOD OF MAKING,...
- Publication number 20230167586
- Publication date Jun 1, 2023
- SLT TECHNOLOGIES, INC.
- Mark P. D'EVELYN
- C30 - CRYSTAL GROWTH
Information Patent Application
GROUP III NITRIDE SUBSTRATE WITH OXYGEN GRADIENT, METHOD OF MAKING,...
- Publication number 20230170213
- Publication date Jun 1, 2023
- SLT TECHNOLOGIES, INC.
- Mark P. D'EVELYN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEATER FOR RETROGRADE SOLVOTHERMAL CRYSTAL GROWTH, METHOD OF MAKING...
- Publication number 20230110306
- Publication date Apr 13, 2023
- SLT TECHNOLOGIES, INC.
- Mark P. D'EVELYN
- C30 - CRYSTAL GROWTH
Information Patent Application
ALUMINUM-CONTAINING NITRIDE CERAMIC MATRIX COMPOSITE, METHOD OF MAK...
- Publication number 20230111390
- Publication date Apr 13, 2023
- SLT TECHNOLOGIES, INC.
- Mark P. D'EVELYN
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
POWER PHOTODIODE STRUCTURES AND DEVICES
- Publication number 20230108564
- Publication date Apr 6, 2023
- SLT TECHNOLOGIES, INC.
- Drew W. CARDWELL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR COUPLING OF OPTICAL FIBERS TO A POWER PHOTODIODE
- Publication number 20230104302
- Publication date Apr 6, 2023
- SLT TECHNOLOGIES, INC.
- Drew W. CARDWELL
- G01 - MEASURING TESTING
Information Patent Application
POWER PHOTODIODE STRUCTURES, METHODS OF MAKING, AND METHODS OF USE
- Publication number 20220406953
- Publication date Dec 22, 2022
- SLT TECHNOLOGIES, INC.
- Drew W. CARDWELL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAPURE MINERALIZER AND IMPROVED METHODS FOR NITRIDE CRYSTAL GROWTH
- Publication number 20220136128
- Publication date May 5, 2022
- SLT TECHNOLOGIES, INC.
- Mark P. D'EVELYN
- C30 - CRYSTAL GROWTH
Information Patent Application
LARGE AREA GROUP III NITRIDE CRYSTALS AND SUBSTRATES, METHODS OF MA...
- Publication number 20210246571
- Publication date Aug 12, 2021
- SLT TECHNOLOGIES, INC.
- Drew W. CARDWELL
- C30 - CRYSTAL GROWTH
Information Patent Application
IMPROVED GROUP III NITRIDE SUBSTRATE, METHOD OF MAKING, AND METHOD...
- Publication number 20210249252
- Publication date Aug 12, 2021
- SLT TECHNOLOGIES, INC.
- Wenkan JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LARGE AREA GROUP III NITRIDE CRYSTALS AND SUBSTRATES, METHODS OF MA...
- Publication number 20210249266
- Publication date Aug 12, 2021
- SLT TECHNOLOGIES, INC.
- Mark P. D'Evelyn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH QUALITY GROUP-III METAL NITRIDE SEED CRYSTAL AND METHOD OF MAKING
- Publication number 20210222317
- Publication date Jul 22, 2021
- SLT TECHNOLOGIES, INC.
- Mark P. D'EVELYN
- C30 - CRYSTAL GROWTH
Information Patent Application
METHODS FOR COUPLING OF OPTICAL FIBERS TO A POWER PHOTODIODE
- Publication number 20210167232
- Publication date Jun 3, 2021
- SLT TECHNOLOGIES, INC.
- Drew W. CARDWELL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER PHOTODIODE STRUCTURES AND DEVICES
- Publication number 20210167231
- Publication date Jun 3, 2021
- SLT TECHNOLOGIES, INC.
- Drew W. CARDWELL
- G02 - OPTICS
Information Patent Application
POWER PHOTODIODE STRUCTURES, METHODS OF MAKING, AND METHODS OF USE
- Publication number 20210020798
- Publication date Jan 21, 2021
- SLT TECHNOLOGIES, INC.
- Drew W. CARDWELL
- H01 - BASIC ELECTRIC ELEMENTS

SLT TECHNOLOGIES, INC.

Organization

Patents Grantslast 30 patents

Aluminum-containing nitride ceramic matrix composite, method of mak...

Large area group III nitride crystals and substrates, methods of ma...

Power photodiode structures and devices

Methods for coupling of optical fibers to a power photodiode

Ultrapure mineralizer and improved methods for nitride crystal growth

Large area group III nitride crystals and substrates, methods of ma...

Oxygen-doped group III metal nitride and method of manufacture

Reusable nitride wafer, method of making, and use thereof

Large area group III nitride crystals and substrates, methods of ma...

Group III nitride substrate, method of making, and method of use

High quality group-III metal nitride seed crystal and method of making

Method of forming a high quality group-III metal nitride boule or w...

Method for growth of a merged crystal by bonding at least a first a...

Power photodiode structures, methods of making, and methods of use

Method and system for preparing polycrystalline group III metal nit...

Method of forming a GaN single crystal comprising disposing a nucle...

Oxygen-doped group III metal nitride and method of manufacture

Method and system for preparing polycrystalline group III metal nit...

Process for large-scale ammonothermal manufacturing of semipolar ga...

Large area, low-defect gallium-containing nitride crystals, method...

Pressure release mechanism for capsule and method of use with super...

Apparatus for high pressure reaction

Process for large-scale ammonothermal manufacturing of semipolar ga...

Apparatus for processing materials at high temperatures and pressures

Polycrystalline group III metal nitride with getter and method of m...

Method for synthesis of high quality large area bulk gallium based...

Method and system for preparing polycrystalline group III metal nit...

Reusable nitride wafer, method of making, and use thereof

Process for large-scale ammonothermal manufacturing of gallium nitr...

Capsule for high pressure, high temperature processing of materials...

Patents Applicationslast 30 patents

PROCESS FOR RETROGRADE SOLVOTHERMAL CRYSTAL GROWTH AND SINGLE CRYST...

ULTRAPURE MINERALIZER AND IMPROVED METHODS FOR NITRIDE CRYSTAL GROWTH

OXYGEN-DOPED GROUP III METAL NITRIDE AND METHOD OF MANUFACTURE

APPARATUS FOR RETROGRADE SOLVOTHERMAL CRYSTAL GROWTH, METHOD OF MAK...

METAL-BASED THERMAL INSULATION STRUCTURES

DIRECT HEATING AND TEMPERATURE CONTROL SYSTEM FOR CRYSTAL GROWTH

APPARATUS FOR RETROGRADE SOLVOTHERMAL CRYSTAL GROWTH, METHOD OF MAK...

STRUCTURES FOR COMMUNICATION, MONITORING AND CONTROL OF CORROSIVE P...

OXYGEN-DOPED GROUP III METAL NITRIDE AND METHOD OF MANUFACTURE

INTERNALLY-HEATED HIGH-PRESSURE APPARATUS FOR SOLVOTHERMAL CRYSTAL...

COMPOUND INTERNALLY-HEATED HIGH-PRESSURE APPARATUS FOR SOLVOTHERMAL...

PHOTODIODE WITH HIGH POWER CONVERSION EFFICIENCY AND POSITIVE TEMPE...

LARGE AREA GROUP III NITRIDE CRYSTALS AND SUBSTRATES, METHODS OF MA...

GROUP III NITRIDE SUBSTRATE, METHOD OF MAKING, AND METHOD OF USE

GROUP III NITRIDE SUBSTRATE AND METHOD OF MAKING

GROUP III NITRIDE SUBSTRATE WITH OXYGEN GRADIENT, METHOD OF MAKING,...

GROUP III NITRIDE SUBSTRATE WITH OXYGEN GRADIENT, METHOD OF MAKING,...

HEATER FOR RETROGRADE SOLVOTHERMAL CRYSTAL GROWTH, METHOD OF MAKING...

ALUMINUM-CONTAINING NITRIDE CERAMIC MATRIX COMPOSITE, METHOD OF MAK...

POWER PHOTODIODE STRUCTURES AND DEVICES

METHODS FOR COUPLING OF OPTICAL FIBERS TO A POWER PHOTODIODE

POWER PHOTODIODE STRUCTURES, METHODS OF MAKING, AND METHODS OF USE

ULTRAPURE MINERALIZER AND IMPROVED METHODS FOR NITRIDE CRYSTAL GROWTH

LARGE AREA GROUP III NITRIDE CRYSTALS AND SUBSTRATES, METHODS OF MA...

IMPROVED GROUP III NITRIDE SUBSTRATE, METHOD OF MAKING, AND METHOD...

LARGE AREA GROUP III NITRIDE CRYSTALS AND SUBSTRATES, METHODS OF MA...

HIGH QUALITY GROUP-III METAL NITRIDE SEED CRYSTAL AND METHOD OF MAKING

METHODS FOR COUPLING OF OPTICAL FIBERS TO A POWER PHOTODIODE

POWER PHOTODIODE STRUCTURES AND DEVICES

POWER PHOTODIODE STRUCTURES, METHODS OF MAKING, AND METHODS OF USE

Trademarklast 30 trademarks