For the Inventor, By the Inventor

Enter assignee name

Wilsonville, OR, United States of America

Infocus Systems, Inc.

USPTO Granted Patents = 50

Trademarks = 3

Forward Citations = 1,714

Loading Chart...

Loading Chart...

37 inventors (with patents filed for the assignee):

Arlie R Conner (16 out of 29 patents)

Terry J Scheffer (13 out of 30 patents)

Benjamin R Clifton (13 out of 22 patents)

4. Paul E Gulick (11 out of 16 patents)

5. Dennis W Prince (6 out of 12 patents)

6. Steven R Hix (5 out of 5 patents)

7. Jonathan R Biles (4 out of 9 patents)

8. Sohrab Vossoughi (3 out of 45 patents)

9. Brian G Heintz (3 out of 4 patents)

10. Henry Frazier Pruett (3 out of 22 patents)

11. Robert E Haas (3 out of 3 patents)

12. Jeffrey Alan Gohman (2 out of 41 patents)

13. Michael G West (2 out of 13 patents)

14. Edmund D Passon (2 out of 2 patents)

15. Gary B Kingsley (2 out of 2 patents)

Core Competencies:

Projection Zoom Lens

Multimedia Projection System

Gray Level Addressing

LCD Addressing System

Image Quality Correction

Electronic Transparency

Contrast Improvement

Kinematic Mount

Dynamic Crosstalk Correction

Hologram Color Filter

Passive Matrix Display

High Resolution LCD

50 patents: Sort by Forward Citations

1. 6508704 - Air vent apparatus for blocking light (2003-01-21),

2. 6476566 - Method and apparatus for canceling ripple current in a lamp (2002-11-05),

3. 6426882 - Housing for electronic components (2002-07-30),

4. 6147812 - Projection zoom lens system and projector apparatus (2000-11-14),

5. 6056405 - Lamp module with kinematic mount (2000-05-02),

6. 6053615 - Image projector with polarization conversion system (2000-04-25),

7. 5975704 - Multimedia projection system with image quality correction (1999-11-02),

8. 5967636 - Color wheel synchronization apparatus and method (1999-10-19),

9. 5861869 - Gray level addressing for LCDs (1999-01-19),

10. 5861718 - ARC lamp igniter apparatus and method (1999-01-19),

11. 5855488 - Protection lamp safety interconnect apparatus and method (1999-01-05),

12. 5852429 - Displaying gray shades on display panel implemented with phase-displaced (1998-12-22),

13. 5805233 - Method and apparatus for automatic pixel clock phase and frequency (1998-09-08),

14. 5795049 - Image projection system (1998-08-18),

15. 5793352 - Source coupler for multimedia projection display system (1998-08-11),

Infocus Systems, Inc. is a leading provider of visual collaboration solutions for businesses, education, and government sectors. The company offers a wide range of products including projectors, interactive displays, video conferencing systems, and software solutions. With a focus on innovation and user-friendly designs, Infocus Systems enables organizations to enhance communication, collaboration, and productivity. Visit their website for more information and to explore their product offerings.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

50 Patents

#3 in Wilsonville, OR

#79 in Oregon

#6,764 in US

#13,575 in the World

Wilsonville, OR, United States of America

Infocus Systems, Inc.

Forward Citations = 1,714

37 inventors:

Arlie R Conner (16 out of 29 patents)

Terry J Scheffer (13 out of 30 patents)

Benjamin R Clifton (13 out of 22 patents)

4. Paul E Gulick (11 out of 16 patents)

5. Dennis W Prince (6 out of 12 patents)

Please report any incorrect information to support@idiyas.com

Loading…