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Corel Corporation

USPTO Granted Patents = 142

% Expired Patents = 19.7

CIPO Patents = 18

EPO Patents = 1

Trademarks = 42

Forward Citations = 2,680

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151 inventors (with patents filed for the assignee):

Christopher Tremblay (15 out of 16 patents)

Mikhail Ivanovich Trifonov (15 out of 17 patents)

Stephen Bolt (12 out of 12 patents)

4. Stephen Wesley Mereu (11 out of 11 patents)

5. Kryzstof Antoni Zaklika (11 out of 13 patents)

6. John Zurawski (10 out of 10 patents)

7. Leonid Borisovich Lalyko (9 out of 10 patents)

8. Paul Legomski (8 out of 8 patents)

9. Loren Knutson (8 out of 8 patents)

10. Nezar Gharbia (8 out of 8 patents)

11. Kenneth D Simone, Jr (7 out of 8 patents)

12. Krzysztof Antoni Zaklika (7 out of 18 patents)

13. Pascal Becheiraz (6 out of 6 patents)

14. Pavel Vladimirovich Gruzdev (6 out of 9 patents)

15. Tony Severenuk (5 out of 5 patents)

Core Competencies:

Vector Graphics

Live Sketching

Digital Imaging

Graphic Primitives

Content Generation

Artistic Digital Images

Three-Dimensional Operations

Performance Benchmarking

Image Resizing

Media Editing

Touch Gestures

Video Editing

142 patents: Sort by Forward Citations

1. 12718430 - Methods and systems relating to digital mark opacity, blending and canvas texture (2026-08-25),

2. 12651428 - Assisted creation of artistic digital images (2026-06-09),

3. 12555280 - Vector graphics based live sketching methods and systems (2026-02-17),

4. 12535938 - Digital imaging of granular media in graphics applications (2026-01-27),

5. 12333129 - Methods and systems for generating graphical content through easing and paths (2025-06-17),

6. 12315049 - Stroke tapestry systems and methods (2025-05-27),

7. 12314726 - Performance benchmarking-based selection of processor for generating graphic primitives (2025-05-27),

8. 12217071 - Methods and systems for content generation via templates with rules and/or triggers (2025-02-04),

9. 12164740 - Three-dimensional operations based on planar projections in graphic user interfaces (2024-12-10),

10. 12056800 - Drawing function identification in graphics applications (2024-08-06),

11. 12001656 - Digital imaging of granular media in graphics applications (2024-06-04),

12. 11935163 - Stroke tapestry methods and systems (2024-03-19),

13. 11775159 - Methods and systems for generating graphical content through easing and paths (2023-10-03),

14. 11755332 - Performance benchmarking-based selection of processor for generating graphic primitives (2023-09-12),

15. 11741644 - Vector graphics based live sketching metods and systems (2023-08-29),

Corel Corporation, headquartered in Ottawa, Canada, specializes in graphic content generation, focusing on innovative software solutions for digital imaging and design. The company is renowned for its expertise in vector graphics, live sketching, and artistic digital images, catering to a diverse range of creative professionals and industries. Corel's technology encompasses graphic primitives and three-dimensional operations, enabling users to produce high-quality visual content efficiently. The organization is committed to enhancing performance benchmarking to optimize user experience and productivity.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Corel Corporation

142 Patents

#8 in Ottawa

#87 in Canada

#5,714 in the World

Corel Corporation

Forward Citations = 2,680

151 inventors:

Christopher Tremblay (15 out of 16 patents)

Mikhail Ivanovich Trifonov (15 out of 17 patents)

Stephen Bolt (12 out of 12 patents)

4. Stephen Wesley Mereu (11 out of 11 patents)

5. Kryzstof Antoni Zaklika (11 out of 13 patents)

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