LexDanaLexDanabeta
Inventor

Jesse Donald MCMULLEN-CRUMMEY

Inventor
CA

Overview

3→
Patents
2022–2025
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus19%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them19%
G09GArrangements or circuits for control of indicating devices using static means to present variable information19%
H04NPictorial communication, e.g. television13%
A63JDevices for theatres, circuses, or the like6%
E04HBuildings or like structures for particular purposes6%
G06FElectric digital data processing6%
G09FDisplaying6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers6%
PatentTitleYear
12,348,911Light conditioning of direct view display for cinema202511,889,234Light conditioning of direct view display for cinema202411,376,518Cinema light emitting screen and sound system2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to IMAX THEATRES INTERNATIONAL LTD (2)· patent assignee history
2022–2025Based in CA· patent location history
2025Patents assigned to IMAX CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IMAX THEATRES INTERNATIONAL LTD22022–2024
IMAX CORP12025
Locations
LocationPatentsSpan
CA32022–2025