John W Bowron

This inventor holds 9 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Imax Corporation, Imax Theatres International Limited, Other. Active years: 1993-2025.

USPTO Granted Patents = 9 (Patent Applications = 1)

% Patents Active = 88.9

EPO Patents = 3 (Patent Applications = 2)

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 187(Granted Patents)

Location History:

Waterloo, CA (1993)
Oakville, CA (US) (2015)
Oakville, CA (2016 - 2018)
Burlington, CA (2017 - 2024)

Company Filing History:

Imax Theatres International Limited

patents

1 out of 834,350

Other

patents

Years Active: 1993-2025

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12348911 - Light conditioning of direct view display for cinema (2025-07-01),

2. 12346015 - Methods and systems for controlling light output based on a light level threshold at a boundary (2025-07-01),

3. 11889234 - Light conditioning of direct view display for cinema (2024-01-30),

4. 10073328 - Reducing angular spread in digital image projection (2018-09-11),

5. 9720314 - Dual projection in short screen distance (2017-08-01),

6. 9503711 - Reducing angular spread in digital image projection (2016-11-22),

7. 9405180 - Color dependent aperture stop (2016-08-02),

8. 9091860 - Spatially modifying polarization state of light (2015-07-28),

9. 5192980 - Apparatus and method for method for spatially- and spectrally-resolved (1993-03-09),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.

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1 patent pending:

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3 patents (EPO):

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2 patents pending (EPO):

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