David A. Evans

Person

East Providence, RI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sintered article, particularly for low ESR capacitor anodes
- Patent number 9,472,349
- Issue date Oct 18, 2016
- Evans Capacitor Company
- David A. Evans
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sintering method, particularly for forming low ESR capacitor anodes
- Patent number 8,741,214
- Issue date Jun 3, 2014
- Evans Capacitor Company
- David A. Evans
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrochemical-electrolytic capacitor and method of making the same
- Patent number 7,324,329
- Issue date Jan 29, 2008
- Giner, Inc.
- Badawi M. Dweik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaged hybrid capacitor
- Patent number 6,721,170
- Issue date Apr 13, 2004
- Evans Capacitor Company, Inc.
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Prismatic capacitor
- Patent number 6,707,660
- Issue date Mar 16, 2004
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor
- Patent number 6,594,140
- Issue date Jul 15, 2003
- Evans Capacitor Company Incorporated
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a prismatic capacitor
- Patent number 6,576,524
- Issue date Jun 10, 2003
- Evans Capacitor Company Incorporated
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor with spiral anode and planar cathode
- Patent number 6,094,339
- Issue date Jul 25, 2000
- Evans Capacitor Company Incorporated
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor
- Patent number 5,982,609
- Issue date Nov 9, 1999
- Evans Capacitor Co., Inc.
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonaqueous electrical storage device
- Patent number 5,973,913
- Issue date Oct 26, 1999
- Covalent Associates, Inc.
- Alan B. McEwen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical component package and packaged electrical component
- Patent number 5,786,980
- Issue date Jul 28, 1998
- Evans Capacitor Company, Incorporated
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor including a cathode having a nitride coating
- Patent number 5,754,394
- Issue date May 19, 1998
- Evans Capacitor Company Incorporated
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor
- Patent number 5,737,181
- Issue date Apr 7, 1998
- Evans Capacitor Company, Incorporated
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor including serially connected capacitor cells employing a...
- Patent number 5,559,667
- Issue date Sep 24, 1996
- Evans Findings Company
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor
- Patent number 5,469,325
- Issue date Nov 21, 1995
- Evans Findings Co.
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaged electrical component
- Patent number 5,400,211
- Issue date Mar 21, 1995
- The Evans Findings Company, Inc.
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor
- Patent number 5,369,547
- Issue date Nov 29, 1994
- The Evans Findings Co., Ltd.
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making electrically insulating metallic oxides electrical...
- Patent number 5,098,485
- Issue date Mar 24, 1992
- Evans Findings Company
- David A. Evans
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrical component package
- Patent number 4,992,910
- Issue date Feb 12, 1991
- The Evans Findings Company, Inc.
- David A. Evans
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SINTERED ARTICLE, PARTICULARLY FOR LOW ESR CAPACITOR ANODES
- Publication number 20140218843
- Publication date Aug 7, 2014
- EVANS CAPACITOR COMPANY
- David A. EVANS
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SINTERED ARTICLE AND SINTERING METHOD, PARTICULARLY FOR LOW ESR CAP...
- Publication number 20130095299
- Publication date Apr 18, 2013
- EVANS CAPACITOR COMPANY
- David A. EVANS
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
EXTENDED LIFE CAPACITORS
- Publication number 20120127632
- Publication date May 24, 2012
- EVANS CAPACITOR COMPANY
- David A. Evans
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electrochemical-electrolytic capacitor and method of making the same
- Publication number 20070146971
- Publication date Jun 28, 2007
- Badawi M. Dweik
- H01 - BASIC ELECTRIC ELEMENTS

David A. Evans

Person

Patents Grantslast 30 patents

Sintered article, particularly for low ESR capacitor anodes

Sintering method, particularly for forming low ESR capacitor anodes

Electrochemical-electrolytic capacitor and method of making the same

Packaged hybrid capacitor

Prismatic capacitor

Capacitor

Method of making a prismatic capacitor

Capacitor with spiral anode and planar cathode

Capacitor

Nonaqueous electrical storage device

Electrical component package and packaged electrical component

Capacitor including a cathode having a nitride coating

Capacitor

Capacitor including serially connected capacitor cells employing a...

Capacitor

Packaged electrical component

Capacitor

Method of making electrically insulating metallic oxides electrical...

Electrical component package

Patents Applicationslast 30 patents

SINTERED ARTICLE, PARTICULARLY FOR LOW ESR CAPACITOR ANODES

SINTERED ARTICLE AND SINTERING METHOD, PARTICULARLY FOR LOW ESR CAP...

EXTENDED LIFE CAPACITORS

Electrochemical-electrolytic capacitor and method of making the same