John Michael Guerra

Person

Concord, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Radiation-assisted electrolyzer cell and panel
- Patent number 12,270,114
- Issue date Apr 8, 2025
- Nanoptek Corporation
- John M. Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Photoelectrochemical secondary cell and battery
- Patent number 12,051,793
- Issue date Jul 30, 2024
- John M. Guerra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-assisted electrolyzer cell and panel
- Patent number 11,739,432
- Issue date Aug 29, 2023
- Nanoptek Corporation
- John M. Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Bandgap-shifted semiconductor surface and method for making same, a...
- Patent number 10,916,674
- Issue date Feb 9, 2021
- Nanoptek Corporation
- John Michael Guerra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectrochemical secondary cell and battery
- Patent number 10,050,319
- Issue date Aug 14, 2018
- John M. Guerra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...
- Patent number 9,847,439
- Issue date Dec 19, 2017
- John M. Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Bandgap-shifted semiconductor surface and method for making same, a...
- Patent number 8,673,399
- Issue date Mar 18, 2014
- Nanoptek Corporation
- John M. Guerra
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...
- Patent number 7,992,528
- Issue date Aug 9, 2011
- Nanoptek Corporation
- John M. Guerra
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...
- Patent number 7,995,871
- Issue date Aug 9, 2011
- Nanoptek Corporation
- John M. Guerra
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...
- Patent number 7,947,221
- Issue date May 24, 2011
- John M. Guerra
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...
- Patent number 7,628,928
- Issue date Dec 8, 2009
- John M. Guerra
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...
- Patent number 7,485,799
- Issue date Feb 3, 2009
- John Michael Guerra
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of fabricating sub-micron hemispherical and hemicylidrical s...
- Patent number 6,969,472
- Issue date Nov 29, 2005
- LSI Logic Corporation
- Dmitri V. Vezenov
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk initialization method and apparatus
- Patent number 6,885,618
- Issue date Apr 26, 2005
- LSI Logic Corporation
- John M. Guerra
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk initialization method and apparatus
- Patent number 6,665,245
- Issue date Dec 16, 2003
- Calimetrics
- John M. Guerra
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for initializing phase change recording media
- Patent number 6,587,429
- Issue date Jul 1, 2003
- Polaroid Corporation
- Yves G. Conturie
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage system and methods using diffractive near-field optics
- Patent number 6,396,789
- Issue date May 28, 2002
- Calimetrics, Inc.
- John M. Guerra
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Information storage systems utilizing media with optically-differen...
- Patent number 6,249,507
- Issue date Jun 19, 2001
- John M. Guerra
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Information storage systems utilizing media with optically-differen...
- Patent number 6,115,348
- Issue date Sep 5, 2000
- Calimetrics, Inc.
- John M. Guerra
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical recording systems
- Patent number 6,094,413
- Issue date Jul 25, 2000
- Polaroid Corporation
- John M. Guerra
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Stereoscopic photon tunneling microscope
- Patent number 6,014,166
- Issue date Jan 11, 2000
- Polaroid Corporation
- John M. Guerra
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Storage medium having a layer of micro-optical lenses each lens gen...
- Patent number 5,910,940
- Issue date Jun 8, 1999
- Polaroid Corporation
- John M. Guerra
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dark field, photon tunneling imaging systems and methods for optica...
- Patent number 5,796,487
- Issue date Aug 18, 1998
- Polaroid Corporation
- John M. Guerra
- G02 - OPTICS
Information Patent Grant
Apparatus and methods for providing phase controlled evanescent ill...
- Patent number 5,774,221
- Issue date Jun 30, 1998
- Polaroid Corporation
- John M. Guerra
- G01 - MEASURING TESTING
Information Patent Grant
Phase controlled evanescent field systems and methods for optical r...
- Patent number 5,754,514
- Issue date May 19, 1998
- Polaroid Corporation
- John M. Guerra
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dark field, photon tunneling imaging probes
- Patent number 5,724,139
- Issue date Mar 3, 1998
- Polaroid Corporation
- John M. Guerra
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dark field, photon tunneling imaging systems and methods for measur...
- Patent number 5,719,677
- Issue date Feb 17, 1998
- Polaroid Corporation
- John M. Guerra
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dark field, photon tunneling imaging systems and methods
- Patent number 5,715,059
- Issue date Feb 3, 1998
- Polaroid Corporation
- John M. Guerra
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Apparatus and methods employing phase control and analysis of evane...
- Patent number 5,666,197
- Issue date Sep 9, 1997
- Polaroid Corporation
- John M. Guerra
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for making flexible transducers for use with photon tunnelin...
- Patent number 5,484,558
- Issue date Jan 16, 1996
- Polaroid Corporation
- John M. Guerra
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
RADIATION-ASSISTED ELECTROLYZER CELL AND PANEL
- Publication number 20230332304
- Publication date Oct 19, 2023
- NANOPTEK CORPORATION
- John M. Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PHOTOELECTROCHEMICAL SECONDARY CELL AND BATTERY
- Publication number 20220123391
- Publication date Apr 21, 2022
- John M. Guerra
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
RADIATION-ASSISTED ELECTROLYZER CELL AND PANEL
- Publication number 20210040625
- Publication date Feb 11, 2021
- NANOPTEK CORPORATION
- John M. Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
BANDGAP-SHIFTED SEMICONDUCTOR SURFACE AND METHOD FOR MAKING SAME, A...
- Publication number 20200119215
- Publication date Apr 16, 2020
- NANOPTEK CORPORATION
- John Michael Guerra
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOELECTROCHEMICAL SECONDARY CELL AND BATTERY
- Publication number 20200006830
- Publication date Jan 2, 2020
- John M. Guerra
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PHOTOELECTROCHEMICAL SECONDARY CELL AND BATTERY
- Publication number 20190140331
- Publication date May 9, 2019
- John M. Guerra
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Photoelectrochemical Secondary Cell and Battery
- Publication number 20160365615
- Publication date Dec 15, 2016
- John M. Guerra
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...
- Publication number 20160293786
- Publication date Oct 6, 2016
- NANOPTEK CORPORATION
- John M. Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
BANDGAP-SHIFTED SEMICONDUCTOR SURFACE AND METHOD FOR MAKING SAME, A...
- Publication number 20150214411
- Publication date Jul 30, 2015
- NANOPTEK CORPORATION
- John Michael Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...
- Publication number 20140090975
- Publication date Apr 3, 2014
- NANOPTEK CORPORATION
- John M. Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...
- Publication number 20100040514
- Publication date Feb 18, 2010
- John Michael Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...
- Publication number 20090127124
- Publication date May 21, 2009
- John Michael Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...
- Publication number 20090116095
- Publication date May 7, 2009
- John M. Guerra
- G02 - OPTICS
Information Patent Application
STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...
- Publication number 20090110591
- Publication date Apr 30, 2009
- John Michael Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...
- Publication number 20090107548
- Publication date Apr 30, 2009
- John Michael Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...
- Publication number 20090101420
- Publication date Apr 23, 2009
- John Michael Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
BANDGAP-SHIFTED SEMICONDUCTOR SURFACE AND METHOD FOR MAKING SAME, A...
- Publication number 20080299697
- Publication date Dec 4, 2008
- NANOPTEK CORPORATION
- John M. Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
BANDGAP-SHIFTED SEMICONDUCTOR SURFACE AND METHOD FOR MAKING SAME, A...
- Publication number 20080283121
- Publication date Nov 20, 2008
- NANOPTEK CORPORATION
- John M. Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Optical disk initialization method and apparatus
- Publication number 20040131003
- Publication date Jul 8, 2004
- John M. Guerra
- G11 - INFORMATION STORAGE
Information Patent Application
Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...
- Publication number 20030228727
- Publication date Dec 11, 2003
- John Michael Guerra
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method of fabricating sub-micron hemispherical and hemicylidrical s...
- Publication number 20020168592
- Publication date Nov 14, 2002
- Dmitri V. Vezenov
- B82 - NANO-TECHNOLOGY
Information Patent Application
Optical storage medium with virtual track pitch
- Publication number 20020154590
- Publication date Oct 24, 2002
- Dmitri V. Vezenov
- B82 - NANO-TECHNOLOGY
Information Patent Application
Information storage systems utilizing media with optically-differen...
- Publication number 20010028620
- Publication date Oct 11, 2001
- John M. Guerra
- B82 - NANO-TECHNOLOGY

John Michael Guerra

Person

Patents Grantslast 30 patents

Radiation-assisted electrolyzer cell and panel

Photoelectrochemical secondary cell and battery

Radiation-assisted electrolyzer cell and panel

Bandgap-shifted semiconductor surface and method for making same, a...

Photoelectrochemical secondary cell and battery

Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...

Bandgap-shifted semiconductor surface and method for making same, a...

Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...

Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...

Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...

Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...

Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...

Method of fabricating sub-micron hemispherical and hemicylidrical s...

Optical disk initialization method and apparatus

Optical disk initialization method and apparatus

System and method for initializing phase change recording media

Data storage system and methods using diffractive near-field optics

Information storage systems utilizing media with optically-differen...

Information storage systems utilizing media with optically-differen...

Optical recording systems

Stereoscopic photon tunneling microscope

Storage medium having a layer of micro-optical lenses each lens gen...

Dark field, photon tunneling imaging systems and methods for optica...

Apparatus and methods for providing phase controlled evanescent ill...

Phase controlled evanescent field systems and methods for optical r...

Dark field, photon tunneling imaging probes

Dark field, photon tunneling imaging systems and methods for measur...

Dark field, photon tunneling imaging systems and methods

Apparatus and methods employing phase control and analysis of evane...

Method for making flexible transducers for use with photon tunnelin...

Patents Applicationslast 30 patents

RADIATION-ASSISTED ELECTROLYZER CELL AND PANEL

PHOTOELECTROCHEMICAL SECONDARY CELL AND BATTERY

RADIATION-ASSISTED ELECTROLYZER CELL AND PANEL

BANDGAP-SHIFTED SEMICONDUCTOR SURFACE AND METHOD FOR MAKING SAME, A...

PHOTOELECTROCHEMICAL SECONDARY CELL AND BATTERY

PHOTOELECTROCHEMICAL SECONDARY CELL AND BATTERY

Photoelectrochemical Secondary Cell and Battery

STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...

BANDGAP-SHIFTED SEMICONDUCTOR SURFACE AND METHOD FOR MAKING SAME, A...

STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...

STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...

STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...

STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...

STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...

STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...

STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOT...

BANDGAP-SHIFTED SEMICONDUCTOR SURFACE AND METHOD FOR MAKING SAME, A...

BANDGAP-SHIFTED SEMICONDUCTOR SURFACE AND METHOD FOR MAKING SAME, A...

Optical disk initialization method and apparatus

Stress-induced bandgap-shifted semiconductor photoelectrolytic/phot...

Method of fabricating sub-micron hemispherical and hemicylidrical s...

Optical storage medium with virtual track pitch

Information storage systems utilizing media with optically-differen...