Richard Charles Alexander Pitwon

Person

Fareham, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Uniform laser direct writing for waveguides
- Patent number 11,280,962
- Issue date Mar 22, 2022
- Seagate Technology LLC
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Grant
Network topology modules
- Patent number 10,928,601
- Issue date Feb 23, 2021
- Seagate Technology LLC
- Richard C. A. Pitwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated laser transceiver
- Patent number 10,895,684
- Issue date Jan 19, 2021
- Seagate Technology LLC
- Mark A. Gubbins
- G02 - OPTICS
Information Patent Grant
Optical connectors
- Patent number 10,732,360
- Issue date Aug 4, 2020
- Seagate Technology LLC
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Grant
Methods of forming waveguides utilizing temperature control
- Patent number 10,698,157
- Issue date Jun 30, 2020
- Seagate Technology LLC
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Grant
Laser direct writing for non-linear waveguides
- Patent number 10,288,808
- Issue date May 14, 2019
- Seagate Technology LLC
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Grant
Uniform laser direct writing for waveguides
- Patent number 10,261,257
- Issue date Apr 16, 2019
- Seagate Technology LLC
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Grant
Optical data communication over variable distances
- Patent number 10,164,709
- Issue date Dec 25, 2018
- Seagate Technology LLC
- Richard C. A. Pitwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical connectors
- Patent number 10,042,125
- Issue date Aug 7, 2018
- Xyratex Technology Limited
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Grant
Computing system enclosure airflow distribution management
- Patent number 9,883,618
- Issue date Jan 30, 2018
- Seagate Technology LLC
- Richard Charles Alexander Pitwon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Uniform laser direct writing for waveguides
- Patent number 9,864,139
- Issue date Jan 9, 2018
- Seagate Technology LLC
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Grant
Coupling loss evaluation
- Patent number 9,759,634
- Issue date Sep 12, 2017
- Seagate Technology LLC
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Grant
Stress relief for electro-optical printed circuit board
- Patent number 9,753,217
- Issue date Sep 5, 2017
- Xyratex Technology Limited
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Grant
Optical printed circuit boards
- Patent number 9,739,941
- Issue date Aug 22, 2017
- Xyratex Technology Limited
- Richard Pitwon
- G02 - OPTICS
Information Patent Grant
Optical signal waveguide dispersion filter
- Patent number 9,711,930
- Issue date Jul 18, 2017
- Seagate Technology LLC
- Richard C. A. Pitwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical coupling systems, apparatus, and methods
- Patent number 9,690,067
- Issue date Jun 27, 2017
- Xyratex Technology Limited
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Grant
Apparatus for making an optical waveguide
- Patent number 9,676,154
- Issue date Jun 13, 2017
- XYRATEX TECHNOLOGY LIMITED—A SEAGATE COMPANY
- Richard Charles Alexander Pitwon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Computing system enclosure airflow management
- Patent number 9,615,485
- Issue date Apr 4, 2017
- Seagate Technology LLC
- Richard Charles Alexander Pitwon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical apparatus including nested resonator
- Patent number 9,529,153
- Issue date Dec 27, 2016
- Xyratex Technology Limited
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Grant
Waveguide amplification switch
- Patent number 9,502,851
- Issue date Nov 22, 2016
- Xyratex Technology Limited
- Alexander C. Worrall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical printed circuit board and a method of mounting a component...
- Patent number 9,500,806
- Issue date Nov 22, 2016
- Xyratex Technology Limited
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Grant
Method of making a waveguide and a waveguide made thereby
- Patent number 9,333,717
- Issue date May 10, 2016
- Xyratex Technology Limited
- Richard Charles Alexander Pitwon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Amplification module for an optical printed circuit board and an op...
- Patent number 9,325,146
- Issue date Apr 26, 2016
- Xyratex Technology Limited
- Richard C. A. Pitwon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical printed circuit board and a method of manufacturing an opti...
- Patent number 9,247,638
- Issue date Jan 26, 2016
- Xyratex Technology Limited
- Richard C. A. Pitwon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Storage device, a storage or test system and a method of mounting a...
- Patent number 9,235,020
- Issue date Jan 12, 2016
- Seagate Technology LLC
- Richard Charles Alexander Pitwon
- G02 - OPTICS
Information Patent Grant
Method of, and apparatus for, making an optical waveguide
- Patent number 9,044,907
- Issue date Jun 2, 2015
- XYRATEX TECHNOLOGY LIMITED—A SEAGATE COMPANY
- Richard C. A. Pitwon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Amplification module for an optical printed circuit board and an op...
- Patent number 8,891,932
- Issue date Nov 18, 2014
- Xyratex Technology Limited
- Richard Charles Alexander Pitwon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Interconnect for a data storage system
- Patent number 8,861,975
- Issue date Oct 14, 2014
- Xyratex Technology Limited
- Richard Charles Alexander Pitwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical waveguide and a method for making an optical waveguide
- Patent number 8,737,777
- Issue date May 27, 2014
- Xyratex Technology Limited
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Grant
Optical printed circuit board, a method of making an optical printe...
- Patent number 8,731,343
- Issue date May 20, 2014
- Xyratex Technology Limited
- Richard C. A. Pitwon
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED LASER TRANSCEIVER
- Publication number 20200400884
- Publication date Dec 24, 2020
- SEAGATE TECHNOLOGY LLC
- Mark A. Gubbins
- G02 - OPTICS
Information Patent Application
METHODS OF FORMING WAVEGUIDES UTILIZING TEMPERATURE CONTROL
- Publication number 20190324204
- Publication date Oct 24, 2019
- SEAGATE TECHNOLOGY LLC
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Application
NETWORK TOPOLOGY MODULES
- Publication number 20190258011
- Publication date Aug 22, 2019
- SEAGATE TECHNOLOGY LLC
- Richard C.A. Pitwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNIFORM LASER DIRECT WRITING FOR WAVEGUIDES
- Publication number 20190235167
- Publication date Aug 1, 2019
- SEAGATE TECHNOLOGY LLC
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTORS
- Publication number 20180335578
- Publication date Nov 22, 2018
- SEAGATE TECHNOLOGY LLC
- Richard C.A. Pitwon
- G02 - OPTICS
Information Patent Application
OPTICAL DATA COMMUNICATION OVER VARIABLE DISTANCES
- Publication number 20180294878
- Publication date Oct 11, 2018
- SEAGATE TECHNOLOGY LLC
- Richard C.A. Pitwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNIFORM LASER DIRECT WRITING FOR WAVEGUIDES
- Publication number 20180100968
- Publication date Apr 12, 2018
- SEAGATE TECHNOLOGY LLC
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Application
OPTICAL SIGNAL WAVEGUIDE DISPERSION FILTER
- Publication number 20170155224
- Publication date Jun 1, 2017
- SEAGATE TECHNOLOGY LLC
- Richard C.A. Pitwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRESS RELIEF FOR ELECTRO-OPTICAL PRINTED CIRCUIT BOARD
- Publication number 20170123149
- Publication date May 4, 2017
- XYRATEX TECHNOLOGY LIMITED
- Richard C.A. PITWON
- G02 - OPTICS
Information Patent Application
DATA CENTER RACK FLEXPLANE
- Publication number 20170099190
- Publication date Apr 6, 2017
- SEAGATE TECHNOLOGY LLC
- Richard Charles Alexander Pitwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTING SYSTEM ENCLOSURE AIRFLOW DISTRIBUTION MANAGEMENT
- Publication number 20170094832
- Publication date Mar 30, 2017
- SEAGATE TECHNOLOGY LLC
- Richard Charles Alexander Pitwon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPUTING SYSTEM ENCLOSURE AIRFLOW MANAGEMENT
- Publication number 20170094833
- Publication date Mar 30, 2017
- SEAGATE TECHNOLOGY LLC
- Richard Charles Alexander Pitwon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COUPLING LOSS EVALUATION
- Publication number 20170074752
- Publication date Mar 16, 2017
- SEAGATE TECHNOLOGY LLC
- Richard C. A. Pitwon
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLING SYSTEMS, APPARATUS, AND METHODS
- Publication number 20170045703
- Publication date Feb 16, 2017
- XYRATEX TECHNOLOGY LIMITED
- Richard C.A. PITWON
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTORS
- Publication number 20170010421
- Publication date Jan 12, 2017
- XYRATEX TECHNOLOGY LIMITED
- Richard C.A. Pitwon
- G02 - OPTICS
Information Patent Application
METHOD OF MAKING A WAVEGUIDE AND A WAVEGUIDE MADE THEREBY
- Publication number 20160320560
- Publication date Nov 3, 2016
- XYRATEX TECHNOLOGY LIMITED
- Richard Charles Alexander Pitwon
- G02 - OPTICS
Information Patent Application
OPTICAL APPARATUS INCLUDING NESTED RESONATOR
- Publication number 20160322778
- Publication date Nov 3, 2016
- XYRATEX TECHNOLOGY LIMITED
- Richard C.A. Pitwon
- G02 - OPTICS
Information Patent Application
WAVEGUIDE AMPLIFICATION SWITCH
- Publication number 20160322773
- Publication date Nov 3, 2016
- XYRATEX TECHNOLOGY LIMITED
- Alexander C. Worrall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL PRINTED CIRCUIT BOARDS
- Publication number 20160202412
- Publication date Jul 14, 2016
- XYRATEX TECHNOLOGY LIMITED
- Richard Pitwon
- G02 - OPTICS
Information Patent Application
Optical Printed Circuit Board and a Method of Mounting a Component...
- Publication number 20160131833
- Publication date May 12, 2016
- XYRATEX TECHNOLOGY LIMITED
- Richard C.A. PITWON
- G02 - OPTICS
Information Patent Application
METHOD OF, AND APPARATUS FOR, MAKING AN OPTICAL WAVEGUIDE
- Publication number 20150224726
- Publication date Aug 13, 2015
- XYRATEX TECHNOLOGY LIMITED
- Richard Charles Alexander Pitwon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
STORAGE DEVICE, A STORAGE OR TEST SYSTEM AND A METHOD OF MOUNTING A...
- Publication number 20140328562
- Publication date Nov 6, 2014
- XYRATEX TECHNOLOGY LIMITED
- Richard Charles Alexander PITWON
- G02 - OPTICS
Information Patent Application
AMPLIFICATION MODULE FOR AN OPTICAL PRINTED CIRCUIT BOARD AND AN OP...
- Publication number 20130235450
- Publication date Sep 12, 2013
- XYRATEX TECHNOLOGY LIMITED
- Richard Charles Alexander PITWON
- G02 - OPTICS
Information Patent Application
METHOD OF, AND APPARATUS FOR, MAKING AN OPTICAL WAVEGUIDE
- Publication number 20130187301
- Publication date Jul 25, 2013
- XYRATEX TECHNOLOGY LIMITED
- Richard C.A. PITWON
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE AND A METHOD FOR MAKING AN OPTICAL WAVEGUIDE
- Publication number 20130170802
- Publication date Jul 4, 2013
- XYRATEX TECHNOLOGY LIMITED
- Richard C.A. PITWON
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE AND A METHOD OF FABRICATING AN OPTICAL WAVEGUIDE
- Publication number 20120314990
- Publication date Dec 13, 2012
- XYRATEX TECHNOLOGY LIMITED
- Richard C.A. Pitwon
- G02 - OPTICS
Information Patent Application
OPTICAL PRINTED CIRCUIT BOARD, A METHOD OF MAKING AN OPTICAL PRINTE...
- Publication number 20120219249
- Publication date Aug 30, 2012
- XYRATEX TECHNOLOGY LIMITED
- Richard C.A. Pitwon
- G02 - OPTICS
Information Patent Application
OPTICAL PRINTED CIRCUIT BOARD AND A METHOD OF MANUFACTURING AN OPTI...
- Publication number 20120114280
- Publication date May 10, 2012
- XYRATEX TECHNOLOGY LIMITED
- Richard C.A. PITWON
- G02 - OPTICS
Information Patent Application
AMPLIFICATION MODULE FOR AN OPTICAL PRINTED CIRCUIT BOARD AND AN OP...
- Publication number 20120051688
- Publication date Mar 1, 2012
- XYRATEX TECHNOLOGY LIMITED
- Richard C.A. Pitwon
- G02 - OPTICS
Information Patent Application
OPTICAL PCB AND A METHOD OF MAKING AN OPTICAL PCB
- Publication number 20120051686
- Publication date Mar 1, 2012
- XYRATEX TECHNOLOGY LIMITED
- Richard C.A. Pitwon
- G02 - OPTICS

Richard Charles Alexander Pitwon

Person

Patents Grantslast 30 patents

Uniform laser direct writing for waveguides

Network topology modules

Integrated laser transceiver

Optical connectors

Methods of forming waveguides utilizing temperature control

Laser direct writing for non-linear waveguides

Uniform laser direct writing for waveguides

Optical data communication over variable distances

Optical connectors

Computing system enclosure airflow distribution management

Uniform laser direct writing for waveguides

Coupling loss evaluation

Stress relief for electro-optical printed circuit board

Optical printed circuit boards

Optical signal waveguide dispersion filter

Optical coupling systems, apparatus, and methods

Apparatus for making an optical waveguide

Computing system enclosure airflow management

Optical apparatus including nested resonator

Waveguide amplification switch

Optical printed circuit board and a method of mounting a component...

Method of making a waveguide and a waveguide made thereby

Amplification module for an optical printed circuit board and an op...

Optical printed circuit board and a method of manufacturing an opti...

Storage device, a storage or test system and a method of mounting a...

Method of, and apparatus for, making an optical waveguide

Amplification module for an optical printed circuit board and an op...

Interconnect for a data storage system

Optical waveguide and a method for making an optical waveguide

Optical printed circuit board, a method of making an optical printe...

Patents Applicationslast 30 patents

INTEGRATED LASER TRANSCEIVER

METHODS OF FORMING WAVEGUIDES UTILIZING TEMPERATURE CONTROL

NETWORK TOPOLOGY MODULES

UNIFORM LASER DIRECT WRITING FOR WAVEGUIDES

OPTICAL CONNECTORS

OPTICAL DATA COMMUNICATION OVER VARIABLE DISTANCES

UNIFORM LASER DIRECT WRITING FOR WAVEGUIDES

OPTICAL SIGNAL WAVEGUIDE DISPERSION FILTER

STRESS RELIEF FOR ELECTRO-OPTICAL PRINTED CIRCUIT BOARD

DATA CENTER RACK FLEXPLANE

COMPUTING SYSTEM ENCLOSURE AIRFLOW DISTRIBUTION MANAGEMENT

COMPUTING SYSTEM ENCLOSURE AIRFLOW MANAGEMENT

COUPLING LOSS EVALUATION

OPTICAL COUPLING SYSTEMS, APPARATUS, AND METHODS

OPTICAL CONNECTORS

METHOD OF MAKING A WAVEGUIDE AND A WAVEGUIDE MADE THEREBY

OPTICAL APPARATUS INCLUDING NESTED RESONATOR

WAVEGUIDE AMPLIFICATION SWITCH

OPTICAL PRINTED CIRCUIT BOARDS

Optical Printed Circuit Board and a Method of Mounting a Component...

METHOD OF, AND APPARATUS FOR, MAKING AN OPTICAL WAVEGUIDE

STORAGE DEVICE, A STORAGE OR TEST SYSTEM AND A METHOD OF MOUNTING A...

AMPLIFICATION MODULE FOR AN OPTICAL PRINTED CIRCUIT BOARD AND AN OP...

METHOD OF, AND APPARATUS FOR, MAKING AN OPTICAL WAVEGUIDE

OPTICAL WAVEGUIDE AND A METHOD FOR MAKING AN OPTICAL WAVEGUIDE

OPTICAL WAVEGUIDE AND A METHOD OF FABRICATING AN OPTICAL WAVEGUIDE

OPTICAL PRINTED CIRCUIT BOARD, A METHOD OF MAKING AN OPTICAL PRINTE...

OPTICAL PRINTED CIRCUIT BOARD AND A METHOD OF MANUFACTURING AN OPTI...

AMPLIFICATION MODULE FOR AN OPTICAL PRINTED CIRCUIT BOARD AND AN OP...

OPTICAL PCB AND A METHOD OF MAKING AN OPTICAL PCB