Inventor

Andrew George Rickman

Inventor

Marlborough, GB

Overview

42→

Patents

1998–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 42 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary

G02BOptical elements, systems or apparatus25%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein15%

H04QSelecting14%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%

H04BTransmission8%

H04JMultiplex communication7%

H04LTransmission of digital information, e.g. telegraphic communication6%

G01SRadio direction-finding3%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%

G01NInvestigating or analysing materials by determining their chemical or physical properties2%

PatentTitleYear

11,112,491Optical scanner and detector2021 11,089,392Optoelectronic switch2021 11,037,839Integrated structure and manufacturing method thereof2021 10,969,334Spectroscopy system with beat component2021 10,962,718Reconfigurable spectroscopy system2021 10,928,659Optoelectronic device2021 10,816,830Optoelectronic device2020 10,739,256Spectroscopy system with beat component2020 10,677,989Reconfigurable spectroscopy system2020 10,491,973Optoelectronic switch2019 10,359,588Electronic/photonic chip integration and bonding2019 10,317,620Interposer beam expander chip2019 10,231,038Detector remodulator and optoelectronic switch2019 10,222,677Optoelectronic device2019 10,206,019Optoelectronic switch2019 10,034,069Optoelectronic switch2018 10,028,041Optical switch architecture2018 9,967,208Optoelectronic switch2018 9,946,042Electronic/photonic chip integration and bonding2018 9,900,672'Optoelectronic switch architectures'2018 9,781,059'Optoelectronic switch'2017 9,706,276'Optoelectronic switch'2017 9,668,037'Detector remodulator and optoelectronic switch'2017 9,660,411'Tunable SOI laser'2017 9,551,838'Optical bridge'2017 9,513,498'Detector remodulator'2016 9,438,970'Detector remodulator and optoelectronic switch'2016 9,417,396'Optoelectronic switch'2016 9,270,078'Tunable SOI laser'2016 9,240,673'Tunable SOI laser'2016 6,415,066'Thermally isolated silicon layer'2002 6,266,468'Waveguide end face'2001 6,212,323'Temperature stable integrated optical device'2001 6,212,320'Coupling optical fibre to waveguide'2001 6,163,632'Integrated optical circuit'2000 6,108,472'Device for re-directing light from optical waveguide'2000 6,108,478'Tapered rib waveguide'2000 5,991,484'Assembly of an optical component and an optical waveguide'1999 5,908,305'Electro-optic device'1999 5,881,190'Assembly of an optical component and an optical waveguide'1999 5,787,214'Connection between an integrated optical waveguide and an optical fibre'1998 5,757,986'Integrated silicon pin diode electro-optic waveguide'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2000Patents assigned to BOOKHAM TECHNOLOGY LTD (5)· patent assignee history

1998Based in Marlborough, NZ· patent location history

1999–2021Based in Marlborough, GB· patent location history

1999Based in Wilts, GB· patent location history

2000–2002Patents assigned to BOOKHAM TECHNOLOGY PLC (6)· patent assignee history

2001Based in Wiltshire, GB· patent location history

2016–2021Patents assigned to ROCKLEY PHOTONICS LTD (29)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ROCKLEY PHOTONICS LTD	29	2016–2021
BOOKHAM TECHNOLOGY PLC	6	2000–2002
BOOKHAM TECHNOLOGY LTD	5	1998–2000

Locations

Location	Patents	Span
Marlborough, GB	38	1999–2021
Marlborough, NZ	2	1998
Wiltshire, GB	1	2001
Wilts, GB	1	1999