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Aspen, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electrochemical energy storage devices
Patent number
11,996,517
Issue date
May 28, 2024
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermionic wave generator (TWG)
Patent number
11,769,653
Issue date
Sep 26, 2023
Space Charge, LLC
Daniel Sweeney
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical energy storage devices
Patent number
11,527,774
Issue date
Dec 13, 2022
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermionic wave generator (TWG)
Patent number
10,840,072
Issue date
Nov 17, 2020
Space Charge, LLC
Daniel Sweeney
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Thin-film solid-state energy storage devices
Patent number
10,658,705
Issue date
May 19, 2020
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rugged, gel-free, lithium-free, high energy density solid-state ele...
Patent number
10,601,074
Issue date
Mar 24, 2020
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermionic wave generator (TWG)
Patent number
10,388,496
Issue date
Aug 20, 2019
Space Charge, LLC
Daniel Sweeney
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Rugged, gel-free, lithium-free, high energy density solid-state ele...
Patent number
10,199,682
Issue date
Feb 5, 2019
Space Charge, LLC
John B. Read
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Rugged, gel-free, lithium-free, high energy density solid-state ele...
Patent number
9,853,325
Issue date
Dec 26, 2017
Space Charge, LLC
Daniel C. Sweeney
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capacitors using preformed dielectric
Patent number
8,259,432
Issue date
Sep 4, 2012
Space Charge, LLC
Daniel C. Sweeney
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
ELECTROCHEMICAL ENERGY STORAGE DEVICES
Publication number
20230118610
Publication date
Apr 20, 2023
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE AND METHOD FOR HIGH POWER-DENSITY THERMOIONC ENERGY CONVERSION
Publication number
20230088541
Publication date
Mar 23, 2023
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMIONIC WAVE GENERATOR (TWG)
Publication number
20210104389
Publication date
Apr 8, 2021
Space Charge, LLC
Daniel Sweeney
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL ENERGY SOTRAGE DEVICES
Publication number
20200227779
Publication date
Jul 16, 2020
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMIONIC WAVE GENERATOR (TWG)
Publication number
20200027710
Publication date
Jan 23, 2020
Space Charge, LLC
Daniel Sweeney
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THIN-FILM SOLID-STATE ENERGY STORAGE DEVICES
Publication number
20190280338
Publication date
Sep 12, 2019
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RUGGED, GEL-FREE, LITHIUM-FREE, HIGH ENERGY DENSITY SOLID-STATE ELE...
Publication number
20190221883
Publication date
Jul 18, 2019
Space Charge, LLC
John B. Read
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
THERMIONIC WAVE GENERATOR (TWG)
Publication number
20190189410
Publication date
Jun 20, 2019
Space Charge, LLC
Daniel Sweeney
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RUGGED, GEL-FREE, LITHIUM-FREE, HIGH ENERGY DENSITY SOLID-STATE ELE...
Publication number
20180159175
Publication date
Jun 7, 2018
Space Charge, LLC
John B. Read
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RUGGED, GEL-FREE, LITHIUM-FREE, HIGH ENERGY DENSITY SOLID-STATE ELE...
Publication number
20170069932
Publication date
Mar 9, 2017
Space Charge, LLC
Daniel C. Sweeney
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
YTTRIA-STABILIZED ZIRCONIA BASED CAPACITOR
Publication number
20130170097
Publication date
Jul 4, 2013
Space Charge, LLC
Daniel C. Sweeney
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CAPACITORS USING PREFORMED DIELECTRIC
Publication number
20100226066
Publication date
Sep 9, 2010
Space Charge, LLC
Daniel C. Sweeney
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CAPACITORS USING CARBON-BASED EXTENSIONS
Publication number
20100195263
Publication date
Aug 5, 2010
Space Charge, LLC
Daniel C. Sweeney
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CAPACITORS USING PREFORMED DIELECTRIC
Publication number
20100195261
Publication date
Aug 5, 2010
Space Charge, LLC
Daniel C. Sweeney
H01 - BASIC ELECTRIC ELEMENTS
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last 30 trademarks