Inventor

Lloyd Frederick Holland

Inventor

Kitchener, CA

Overview

2006–2021

Patent span

Physics

Primary field (CPC G)

Patents· 33 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus29%

G06FElectric digital data processing13%

H04NPictorial communication, e.g. television13%

G03HHolographic processes or apparatus12%

G02CSpectacles8%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%

B29DProducing particular articles from plastics or from substances in a plastic state5%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts5%

G09GArrangements or circuits for control of indicating devices using static means to present variable information5%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light3%

PatentTitleYear

11,117,752Automated dolly assemblies with loading and unloading racks2021 10,890,765Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses2021 10,877,272Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses2020 10,718,951Systems, devices, and methods for beam combining in laser projectors2020 10,718,945Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses2020 10,705,342Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses2020 10,663,732Systems, devices, and methods for beam combining in wearable heads-up displays2020 10,613,331Systems, devices, and methods for splitter optics in wearable heads-up displays2020 10,534,182Optical splitter for integrated eye tracking and scanning laser projection in wearable heads-up displays2020 10,488,661Systems, devices, and methods that integrate eye tracking and scanning laser projection in wearable heads-up displays2019 10,488,662Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses2019 10,437,073Systems, devices, and methods for beam combining in laser projectors2019 10,437,074Systems, devices, and methods for beam combining in laser projectors2019 10,429,655Systems, devices, and methods that integrate eye tracking and scanning laser projection in wearable heads-up displays2019 10,365,550Systems, devices, and methods for focusing laser projectors2019 10,365,549Systems, devices, and methods for focusing laser projectors2019 10,365,548Systems, devices, and methods for focusing laser projectors2019 10,365,492Systems, devices, and methods for beam combining in wearable heads-up displays2019 10,274,736Systems, devices, and methods for eyebox expansion in wearable heads-up displays2019 10,197,805Systems, devices, and methods for eyeboxes with heterogeneous exit pupils2019 10,191,283Systems, devices, and methods for eyebox expansion displays in wearable heads-up displays2019 10,180,578Methods that integrate visible light eye tracking in scanning laser projection displays2019 10,175,488Systems, devices, and methods for spatially-multiplexed holographic optical elements2019 10,139,633Eyebox expansion and exit pupil replication in wearable heads-up display having integrated eye tracking and laser projection2018 10,133,075Systems, devices, and methods for angle- and wavelength-multiplexed holographic optical elements2018 10,114,222Integrated eye tracking and laser projection methods with holographic elements of varying optical powers2018 10,078,220Wearable heads-up display with integrated eye tracker2018 10,078,219Wearable heads-up display with integrated eye tracker and different optical power holograms2018 10,073,268Display with integrated visible light eye tracking2018 10,031,338Systems, devices, and methods for eyebox expansion in wearable heads-up displays2018 9,989,764Systems, devices, and methods for eyebox expansion in wearable heads-up displays2018 9,958,682Systems, devices, and methods for splitter optics in wearable heads-up displays2018 7,152,979'Projector with sealed light valve'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to CHRISTIE DIGITAL SYS INC (1)· patent assignee history

2006Based in Waterloo, CA· patent location history

2018–2020Patents assigned to THALMIC LABS INC (20)· patent assignee history

2018–2021Based in Kitchener, CA· patent location history

2019–2020Patents assigned to NORTH INC (20)· patent assignee history

2020–2021Patents assigned to GOOGLE LLC (2)· patent assignee history

2021Patents assigned to TOYOTA ENG & MFG NORTH AMERICA (1)· patent assignee history

2021Based in Georgetown, KY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NORTH INC	20	2019–2020
THALMIC LABS INC	20	2018–2020
GOOGLE LLC	2	2020–2021
CHRISTIE DIGITAL SYS INC	1	2006
TOYOTA ENG & MFG NORTH AMERICA	1	2021

Locations

Location	Patents	Span
Kitchener, CA	31	2018–2021
Georgetown, KY, US	1	2021
Waterloo, CA	1	2006