Karl Citek

This inventor holds 28 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 6 EPO patents, primarily in Sports Equipment Design. Top assignees: Nike, Inc., Jackson Products, Inc., Essilor International. Active years: 2000-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl Citek. Retrieved from https://idiyas.com/inventor/karl-citek

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 28 (Patent Applications = 2)

% Patents Active = 92.9

CIPO Patents = 3

EPO Patents = 6 (Patent Applications = 10)

Average Co-Inventor Count = 2.9

ph-index = 9

Forward Citations = 387(Granted Patents)

Location History:

Beaverton, OR (US) (2011 - 2013)
Forest Grove, OR (US) (2005 - 2016)
Hillsboro, OR (US) (2000 - 2017)

Company Filing History:

Jackson Products, Inc.

patents

1 out of 832

Essilor International

patents

4. 1 out of 719

Essilor International (Compagnie Generale D'optique)

patents

Years Active: 2000-2017

Loading Chart...

Areas of Expertise:

Soccer Ball

Eyewear

Protective Facemasks

Visual Acuity

Depth Perception

Sports Training

Optical Filters

Safety Goggles

Chromatic Architecture

Decentered Eyewear

UV Protection

Motion Graphics

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9539472 - Soccer ball with motion graphic (2017-01-10),

2. 9404863 - Eyeglass rating with respect to protection against UV hazard (2016-08-02),

3. 9000390 - Eyeglass rating with respect to protection against UV hazard (2015-04-07),

4. 8678582 - Optically decentered face shield (2014-03-25),

5. 8512180 - Soccer ball with motion graphic (2013-08-20),

6. 8491119 - Anaglyphic depth perception training or testing (2013-07-23),

7. 8360905 - Chromatic architecture for sports equipment (2013-01-29),

8. 8303442 - Sporting ball with enhanced visual acuity (2012-11-06),

9. 8272070 - Conical face shield (2012-09-25),

10. 8209770 - Spectrally balanced protective facemasks (2012-07-03),

11. 8104891 - Optically decentered face shield (2012-01-31),

12. 8075431 - Sporting ball with enhanced visual acuity (2011-12-13),

13. 8002408 - Anaglyphic depth perception training or testing (2011-08-23),

14. 7980693 - Anaglyphic depth perception training or testing (2011-07-19),

15. 7963869 - Chromatic architecture for sports equipment (2011-06-21),

Title: Inventor Karl Citek: Pioneering Innovations in Hillsboro

Introduction: Karl Citek, a distinguished inventor based in Hillsboro, Oregon, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Karl Citek holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies, showcasing his commitment to creating a more efficient and eco-friendly future.

Career Highlights: With a career spanning over two decades, Karl Citek has worked with leading research institutions and tech companies to develop cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Karl Citek has collaborated with top engineers, scientists, and inventors, fostering a culture of creativity and excellence that has led to numerous successful projects and inventions.

Conclusion: Karl Citek's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.