Walter J. Symes JR.

Person

Dundee, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
High-K LTCC dielectric compositions and devices
- Patent number 10,494,306
- Issue date Dec 3, 2019
- Ferro Corporation
- Walter J. Symes
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Low-K and mid-K LTCC dielectric compositions and devices
- Patent number 10,287,211
- Issue date May 14, 2019
- Ferro Corporation
- Walter J. Symes
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High-K LTCC dielectric compositions and devices
- Patent number 10,065,894
- Issue date Sep 4, 2018
- Ferro Corporation
- Walter J. Symes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Mid-K LTCC compositions and devices
- Patent number 9,892,853
- Issue date Feb 13, 2018
- Ferro Corporation
- Walter J. Symes
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
COG dielectric composition for use with nickel electrodes
- Patent number 9,852,848
- Issue date Dec 26, 2017
- Ferro Corporation
- Walter J. Symes
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
COG dielectric composition for use with nickel electrodes
- Patent number 9,704,650
- Issue date Jul 11, 2017
- Ferro Corporation
- Walter J. Symes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making barium titanate
- Patent number 5,783,165
- Issue date Jul 21, 1998
- Ferro Corporation
- James M. Wilson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
NPO dielectric ceramic compositions and capacitors made therefrom
- Patent number 5,599,757
- Issue date Feb 4, 1997
- Ferro Corporation
- James M. Wilson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Low fire X7R dielectric compositions and capacitors made therefrom
- Patent number 5,571,767
- Issue date Nov 5, 1996
- Ferro Corporation
- James M. Wilson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH Q LTCC DIELECTRIC COMPOSITIONS AND DEVICES
- Publication number 20210269363
- Publication date Sep 2, 2021
- Ferro Corporation
- Peter Marley
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
High-K LTCC Dielectric Compositions And Devices
- Publication number 20180170813
- Publication date Jun 21, 2018
- FERRO CORPORATION
- Walter J. Symes
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Low-K And Mid-K LTCC Dielectric Compositions And Devices
- Publication number 20180022650
- Publication date Jan 25, 2018
- FERRO CORPORATION
- Walter J. Symes
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
High-K LTCC Dielectric Compositions And Devices
- Publication number 20170240471
- Publication date Aug 24, 2017
- FERRO CORPORATION
- Walter J. Symes
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
COG Dielectric Composition For Use With Nickel Electrodes
- Publication number 20170200557
- Publication date Jul 13, 2017
- Walter J. Symes
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Mid-K LTCC Compositions And Devices
- Publication number 20170110246
- Publication date Apr 20, 2017
- FERRO CORPORATION
- Walter J. Symes
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COG Dielectric Composition For Use With Nickel Electrodes
- Publication number 20160240313
- Publication date Aug 18, 2016
- FERRO CORPORATION
- Walter J. Symes
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Ultra Low Temperature Fixed X7R And BX Dielectric Ceramic Compositi...
- Publication number 20080218935
- Publication date Sep 11, 2008
- Ferro Corporation
- Walter J. Symes
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Cog Dielectric Composition For Use With Nickel Electrodes
- Publication number 20080063881
- Publication date Mar 13, 2008
- Walter J. Symes
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Walter J. Symes JR.

Person

Patents Grantslast 30 patents

High-K LTCC dielectric compositions and devices

Low-K and mid-K LTCC dielectric compositions and devices

High-K LTCC dielectric compositions and devices

Mid-K LTCC compositions and devices

COG dielectric composition for use with nickel electrodes

COG dielectric composition for use with nickel electrodes

Method of making barium titanate

NPO dielectric ceramic compositions and capacitors made therefrom

Low fire X7R dielectric compositions and capacitors made therefrom

Patents Applicationslast 30 patents

HIGH Q LTCC DIELECTRIC COMPOSITIONS AND DEVICES

High-K LTCC Dielectric Compositions And Devices

Low-K And Mid-K LTCC Dielectric Compositions And Devices

High-K LTCC Dielectric Compositions And Devices

COG Dielectric Composition For Use With Nickel Electrodes

Mid-K LTCC Compositions And Devices

COG Dielectric Composition For Use With Nickel Electrodes

Ultra Low Temperature Fixed X7R And BX Dielectric Ceramic Compositi...

Cog Dielectric Composition For Use With Nickel Electrodes