Roger Clarke

Person

Melbourn Hertfordshire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Deformable non-round membrane assemblies
- Patent number 10,823,981
- Issue date Nov 3, 2020
- Adlens Ltd.
- Robert Edward Stevens
- G02 - OPTICS
Information Patent Grant
Eyewear
- Patent number 10,036,836
- Issue date Jul 31, 2018
- Adlens Ltd.
- Robert Edward Stevens
- G02 - OPTICS
Information Patent Grant
Actuation of fluid-filled lenses
- Patent number 9,874,664
- Issue date Jan 23, 2018
- Adlens Ltd.
- Robert Edward Stevens
- G02 - OPTICS
Information Patent Grant
Embedded grating structure
- Patent number 9,851,562
- Issue date Dec 26, 2017
- The Technology Partnership PLC
- Roger Clarke
- G02 - OPTICS
Information Patent Grant
Deformable membrane assemblies
- Patent number 9,810,923
- Issue date Nov 7, 2017
- Adlens Ltd.
- Robert Edward Stevens
- G02 - OPTICS
Information Patent Grant
Deformable non-round membrane assemblies
- Patent number 9,791,720
- Issue date Oct 17, 2017
- Adlens Ltd.
- Robert Edward Stevens
- G02 - OPTICS
Information Patent Grant
Deformable non-round membrane assemblies
- Patent number 9,709,824
- Issue date Jul 18, 2017
- Adlens Ltd.
- Robert Edward Stevens
- G02 - OPTICS
Information Patent Grant
Ophthalmic lenses with oxygen-generating elements therein
- Patent number 9,618,773
- Issue date Apr 11, 2017
- Novartis AG
- Roger Brian Minchin Clarke
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Embedded diffuser structure
- Patent number 9,448,340
- Issue date Sep 20, 2016
- The Technology Partnership PLC
- Neil Griffin
- G02 - OPTICS
Information Patent Grant
Multifocal lens with a diffractive optical power region
- Patent number 9,411,172
- Issue date Aug 9, 2016
- Mitsui Chemicals, Inc.
- Joshua Haddock
- G02 - OPTICS
Information Patent Grant
Optical element with sub elements and an addressable mask
- Patent number 9,304,372
- Issue date Apr 5, 2016
- The Technology Partnership PLC
- Roger Clarke
- G02 - OPTICS
Information Patent Grant
Fail-safe electro-active lenses and methodology for choosing optica...
- Patent number 9,146,407
- Issue date Sep 29, 2015
- Mitsui Chemicals, Inc.
- Roger Clarke
- G02 - OPTICS
Information Patent Grant
Electro-active diffractive lens and method for making the same
- Patent number 8,830,408
- Issue date Sep 9, 2014
- HPO Assets LLC
- Joshua N. Haddock
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Refractive-diffractive multifocal lens
- Patent number 8,662,665
- Issue date Mar 4, 2014
- PixelOptics, Inc.
- Venkatramani S. Iyer
- G02 - OPTICS
Information Patent Grant
Electro-active diffractive lens and method for making the same
- Patent number 8,523,354
- Issue date Sep 3, 2013
- PixelOptics Inc.
- Joshua N. Haddock
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multi-layer, light markable media and method and automatic and manu...
- Patent number 8,464,771
- Issue date Jun 18, 2013
- Sinclair Systems International LLC
- M. Scott Howarth
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Alignment of liquid crystalline materials to surface relief diffrac...
- Patent number 8,319,937
- Issue date Nov 27, 2012
- PixelOptics, Inc.
- Roger Clarke
- G02 - OPTICS
Information Patent Grant
Multifocal lens with a diffractive optical power region
- Patent number 8,317,321
- Issue date Nov 27, 2012
- PixelOptics, Inc.
- Joshua N. Haddock
- G02 - OPTICS
Information Patent Grant
Refractive-diffractive multifocal lens
- Patent number 8,197,063
- Issue date Jun 12, 2012
- PixelOptics, Inc.
- Venkatramani S. Iyer
- G02 - OPTICS
Information Patent Grant
Refractive-diffractive multifocal lens
- Patent number 7,883,207
- Issue date Feb 8, 2011
- PixelOptics, Inc.
- Venkatramani S. Iyer
- G02 - OPTICS
Information Patent Grant
Multi-layer, light markable media and method and apparatus for usin...
- Patent number 7,837,823
- Issue date Nov 23, 2010
- Sinclair Systems International, LLC
- Neil Griffin
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electro-active lens
- Patent number 7,728,949
- Issue date Jun 1, 2010
- PixelOptics, Inc.
- Roger Clarke
- G02 - OPTICS
Information Patent Grant
Optical sub-assembly for opto-electronic modules
- Patent number 7,086,788
- Issue date Aug 8, 2006
- National Semiconductor Corporation
- William Paul Mazotti
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Techniques for attaching rotated photonic devices to an optical sub...
- Patent number 6,973,225
- Issue date Dec 6, 2005
- National Semiconductor Corporation
- Luu Thanh Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical sub-assembly for optoelectronic modules
- Patent number 6,916,121
- Issue date Jul 12, 2005
- National Semiconductor Corporation
- William Paul Mazotti
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Filter membrane with flexure
- Patent number 5,004,542
- Issue date Apr 2, 1991
- Alcan International Limited
- Nicholas Lyons
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VISUAL FIELD TEST DEVICE
- Publication number 20210106218
- Publication date Apr 15, 2021
- Vision for Mars Technologies LLC
- Neil Griffin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIFUNCTIONAL OPHTHALMIC DEVICE
- Publication number 20210106225
- Publication date Apr 15, 2021
- Vision for Mars Technologies LLC
- Neil Griffin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEFORMABLE NON-ROUND MEMBRANE ASSEMBLIES
- Publication number 20200089024
- Publication date Mar 19, 2020
- Adlens Limited
- Robert Edward Stevens
- G02 - OPTICS
Information Patent Application
Deformable Non-Round Membrane Assemblies
- Publication number 20180101028
- Publication date Apr 12, 2018
- Adlens Ltd.
- Robert Edward Stevens
- G02 - OPTICS
Information Patent Application
DUAL DISPLAY IMMERSIVE SCREEN TECHNOLOGY
- Publication number 20180018943
- Publication date Jan 18, 2018
- THE TECHNOLOGY PARTNERSHIP PLC
- Roger CLARKE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SYSTEM
- Publication number 20170357092
- Publication date Dec 14, 2017
- The Technology Partnership PLC
- Neil Griffin
- G02 - OPTICS
Information Patent Application
Deformable Non-Round Membrane Assemblies
- Publication number 20170269378
- Publication date Sep 21, 2017
- Adlens Limited
- Robert Edward Stevens
- G02 - OPTICS
Information Patent Application
MULTIFOCAL LENS WITH A DIFFRACTIVE OPTICAL POWER REGION
- Publication number 20160313572
- Publication date Oct 27, 2016
- Mitsui Chemicals, Inc.
- Joshua HADDOCK
- G02 - OPTICS
Information Patent Application
Actuation of Fluid-Filled Lenses
- Publication number 20150378067
- Publication date Dec 31, 2015
- Adlens Limited
- Robert Stevens
- G02 - OPTICS
Information Patent Application
Improvements In Or Relating To Deformable Non-Round Membrane Assemb...
- Publication number 20150309334
- Publication date Oct 29, 2015
- ADLENS LTD
- Robert Edward Stevens
- G02 - OPTICS
Information Patent Application
OPHTHALMIC LENSES WITH OXYGEN-GENERATING ELEMENTS THEREIN
- Publication number 20150286072
- Publication date Oct 8, 2015
- Novartis AG
- Roger Brian Minchin Clarke
- G02 - OPTICS
Information Patent Application
Deformable Membrane Assemblies
- Publication number 20150055084
- Publication date Feb 26, 2015
- ADLENS LTD
- Robert Edward Stevens
- G02 - OPTICS
Information Patent Application
ELECTRO-ACTIVE DIFFRACTIVE LENS AND METHOD FOR MAKING THE SAME
- Publication number 20140347581
- Publication date Nov 27, 2014
- Joshua N. HADDOCK
- G02 - OPTICS
Information Patent Application
ASSISTIVE DEVICE FOR CONVERTING AN AUDIO SIGNAL INTO A VISUAL REPRE...
- Publication number 20140236594
- Publication date Aug 21, 2014
- Roger Clarke
- G02 - OPTICS
Information Patent Application
Refractive-Diffractive Multifocal Lens
- Publication number 20140132916
- Publication date May 15, 2014
- PixelOptics, Inc. (Estate of)
- Venkatramani S. Iyer
- G02 - OPTICS
Information Patent Application
Fail-Safe Electro-Active Lenses and Methodology for Choosing Optica...
- Publication number 20140043672
- Publication date Feb 13, 2014
- PixelOptics, Inc.
- Roger Clarke
- G02 - OPTICS
Information Patent Application
Electro-Active Diffractive Lens and Method for Making the Same
- Publication number 20140009700
- Publication date Jan 9, 2014
- PixelOptics, Inc.
- Joshua N. Haddock
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT WITH SUB ELEMENTS AND AN ADDRESSABLE MASK
- Publication number 20130201543
- Publication date Aug 8, 2013
- THE TECHNOLOGY PARTNERSHIP PLC
- Roger Clarke
- G02 - OPTICS
Information Patent Application
MULTIFOCAL LENS WITH A DIFFRACTIVE OPTICAL POWER REGION
- Publication number 20130114128
- Publication date May 9, 2013
- PixelOptics, Inc. (027497)
- Joshua Haddock
- G02 - OPTICS
Information Patent Application
EMBEDDED GRATING STRUCTURE
- Publication number 20130107366
- Publication date May 2, 2013
- THE TECHNOLOGY PARTNERSHIP PLC
- Roger Clarke
- G02 - OPTICS
Information Patent Application
Refractive-Diffractive Multifocal Lens
- Publication number 20130003014
- Publication date Jan 3, 2013
- PixelOptics, Inc.
- Venkatramani S. Iyer
- G02 - OPTICS
Information Patent Application
Refractive-Diffractive Multifocal Lens
- Publication number 20110176103
- Publication date Jul 21, 2011
- PixelOptics, Inc.
- Venkatramani S. Iyer
- G02 - OPTICS
Information Patent Application
Multi-layer, light markable media and method and automatic and manu...
- Publication number 20110146912
- Publication date Jun 23, 2011
- M. Scott Howarth
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRICAL INSULATING LAYERS, UV PROTECTION, AND VOLTAGE SPIKING FO...
- Publication number 20100002190
- Publication date Jan 7, 2010
- Roger CLARKE
- G02 - OPTICS
Information Patent Application
ELECTRO-ACTIVE DIFFRACTIVE LENS AND METHOD FOR MAKING THE SAME
- Publication number 20090256977
- Publication date Oct 15, 2009
- PixelOptics Inc.
- Joshua N. HADDOCK
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
REFRACTIVE-DIFFRACTIVE MULTIFOCAL LENS
- Publication number 20090153794
- Publication date Jun 18, 2009
- Venkatramani S. Iyer
- G02 - OPTICS
Information Patent Application
ALIGNMENT OF LIQUID CRYSTALLINE MATERIALS TO SURFACE RELIEF DIFFRAC...
- Publication number 20090096981
- Publication date Apr 16, 2009
- Roger Clarke
- G02 - OPTICS
Information Patent Application
ELECTRO-ACTIVE INSERT
- Publication number 20090091818
- Publication date Apr 9, 2009
- Joshua N. Haddock
- G02 - OPTICS
Information Patent Application
MULTIFOCAL LENS WITH A DIFFRACTIVE OPTICAL POWER REGION
- Publication number 20090046349
- Publication date Feb 19, 2009
- Joshua N. Haddock
- G02 - OPTICS
Information Patent Application
SURFACE RELIEF DIFFRACTIVE OPTICAL ELEMENTS PROVIDING REDUCED OPTIC...
- Publication number 20080273167
- Publication date Nov 6, 2008
- ROGER CLARKE
- G02 - OPTICS

Roger Clarke

Person

Patents Grantslast 30 patents

Deformable non-round membrane assemblies

Eyewear

Actuation of fluid-filled lenses

Embedded grating structure

Deformable membrane assemblies

Deformable non-round membrane assemblies

Deformable non-round membrane assemblies

Ophthalmic lenses with oxygen-generating elements therein

Embedded diffuser structure

Multifocal lens with a diffractive optical power region

Optical element with sub elements and an addressable mask

Fail-safe electro-active lenses and methodology for choosing optica...

Electro-active diffractive lens and method for making the same

Refractive-diffractive multifocal lens

Electro-active diffractive lens and method for making the same

Multi-layer, light markable media and method and automatic and manu...

Alignment of liquid crystalline materials to surface relief diffrac...

Multifocal lens with a diffractive optical power region

Refractive-diffractive multifocal lens

Refractive-diffractive multifocal lens

Multi-layer, light markable media and method and apparatus for usin...

Electro-active lens

Optical sub-assembly for opto-electronic modules

Techniques for attaching rotated photonic devices to an optical sub...

Optical sub-assembly for optoelectronic modules

Filter membrane with flexure

Patents Applicationslast 30 patents

VISUAL FIELD TEST DEVICE

MULTIFUNCTIONAL OPHTHALMIC DEVICE

DEFORMABLE NON-ROUND MEMBRANE ASSEMBLIES

Deformable Non-Round Membrane Assemblies

DUAL DISPLAY IMMERSIVE SCREEN TECHNOLOGY

DISPLAY SYSTEM

Deformable Non-Round Membrane Assemblies

MULTIFOCAL LENS WITH A DIFFRACTIVE OPTICAL POWER REGION

Actuation of Fluid-Filled Lenses

Improvements In Or Relating To Deformable Non-Round Membrane Assemb...

OPHTHALMIC LENSES WITH OXYGEN-GENERATING ELEMENTS THEREIN

Deformable Membrane Assemblies

ELECTRO-ACTIVE DIFFRACTIVE LENS AND METHOD FOR MAKING THE SAME

ASSISTIVE DEVICE FOR CONVERTING AN AUDIO SIGNAL INTO A VISUAL REPRE...

Refractive-Diffractive Multifocal Lens

Fail-Safe Electro-Active Lenses and Methodology for Choosing Optica...

Electro-Active Diffractive Lens and Method for Making the Same

OPTICAL ELEMENT WITH SUB ELEMENTS AND AN ADDRESSABLE MASK

MULTIFOCAL LENS WITH A DIFFRACTIVE OPTICAL POWER REGION

EMBEDDED GRATING STRUCTURE

Refractive-Diffractive Multifocal Lens

Refractive-Diffractive Multifocal Lens

Multi-layer, light markable media and method and automatic and manu...

ELECTRICAL INSULATING LAYERS, UV PROTECTION, AND VOLTAGE SPIKING FO...

ELECTRO-ACTIVE DIFFRACTIVE LENS AND METHOD FOR MAKING THE SAME

REFRACTIVE-DIFFRACTIVE MULTIFOCAL LENS

ALIGNMENT OF LIQUID CRYSTALLINE MATERIALS TO SURFACE RELIEF DIFFRAC...

ELECTRO-ACTIVE INSERT

MULTIFOCAL LENS WITH A DIFFRACTIVE OPTICAL POWER REGION

SURFACE RELIEF DIFFRACTIVE OPTICAL ELEMENTS PROVIDING REDUCED OPTIC...