Andrew T. Koch

Person

Seattle, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Time-dependent plasma systems and methods for thermionic conversion
- Patent number 12,081,145
- Issue date Sep 3, 2024
- Modern Hydrogen, Inc.
- Stephen E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic grid device to reduce electron space charge
- Patent number 11,205,564
- Issue date Dec 21, 2021
- Modern Electron, Inc.
- Stephen E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Suspended grid structures for electrodes in vacuum electronics
- Patent number 10,811,212
- Issue date Oct 20, 2020
- Modern Electron, LLC
- Max N. Mankin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Suspended grid structures for electrodes in vacuum electronics
- Patent number 10,720,297
- Issue date Jul 21, 2020
- Modern Electron, Inc.
- Yong Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadowed grid structures for electrodes in vacuum electronics
- Patent number 10,658,144
- Issue date May 19, 2020
- Modern Electron, LLC
- Stephen E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of vacuum electronic components with self-aligned doubl...
- Patent number 10,483,073
- Issue date Nov 19, 2019
- Elwha LLC
- Andrew T. Koch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Suspended grid structures for electrodes in vacuum electronics
- Patent number 10,424,455
- Issue date Sep 24, 2019
- Modern Electron, LLC
- Yong Sun
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TIME-DEPENDENT PLASMA SYSTEMS AND METHODS FOR THERMIONIC CONVERSION
- Publication number 20210111011
- Publication date Apr 15, 2021
- Modern Electron, Inc.
- Stephen E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Suspended Grid Structures For Electrodes In Vacuum Electronics
- Publication number 20200075286
- Publication date Mar 5, 2020
- Modern Electron, LLC
- Max N. Mankin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC GRID DEVICE TO REDUCE ELECTRON SPACE CHARGE
- Publication number 20190371582
- Publication date Dec 5, 2019
- Modern Electron, LLC
- Stephen E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Suspended Grid Structures For Electrodes In Vacuum Electronics
- Publication number 20190341216
- Publication date Nov 7, 2019
- Modern Electron, LLC
- Yong Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadowed Grid Structures For Electrodes In Vacuum Electronics
- Publication number 20190043685
- Publication date Feb 7, 2019
- Modern Electron, LLC
- Stephen E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Suspended Grid Structures For Electrodes In Vacuum Electronics
- Publication number 20190027334
- Publication date Jan 24, 2019
- Modern Electron, LLC
- Yong Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FABRICATION OF VACUUM ELECTRONIC COMPONENTS WITH SELF-ALIGNED DOUBL...
- Publication number 20170263409
- Publication date Sep 14, 2017
- Elwha LLC
- Andrew T. Koch
- H01 - BASIC ELECTRIC ELEMENTS

Andrew T. Koch

Person

Patents Grantslast 30 patents

Time-dependent plasma systems and methods for thermionic conversion

Electrostatic grid device to reduce electron space charge

Suspended grid structures for electrodes in vacuum electronics

Suspended grid structures for electrodes in vacuum electronics

Shadowed grid structures for electrodes in vacuum electronics

Fabrication of vacuum electronic components with self-aligned doubl...

Suspended grid structures for electrodes in vacuum electronics

Patents Applicationslast 30 patents

TIME-DEPENDENT PLASMA SYSTEMS AND METHODS FOR THERMIONIC CONVERSION

Suspended Grid Structures For Electrodes In Vacuum Electronics

ELECTROSTATIC GRID DEVICE TO REDUCE ELECTRON SPACE CHARGE

Suspended Grid Structures For Electrodes In Vacuum Electronics

Shadowed Grid Structures For Electrodes In Vacuum Electronics

Suspended Grid Structures For Electrodes In Vacuum Electronics

FABRICATION OF VACUUM ELECTRONIC COMPONENTS WITH SELF-ALIGNED DOUBL...