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Mississauga, Canada

Delphax Systems

USPTO Granted Patents = 47

Forward Citations = 574

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47 inventors (with patents filed for the assignee):

Igor Kubelik (9 out of 18 patents)

Sotos M Theodoulou (7 out of 15 patents)

Robert S McCallum (6 out of 7 patents)

4. Christopher W Thomson (5 out of 9 patents)

5. Robert A Moore (4 out of 13 patents)

6. William R Buchan (4 out of 5 patents)

7. Jeffrey J Carrish (4 out of 4 patents)

8. Andrzej Maczuszenko (3 out of 15 patents)

9. Paul E Plasschaert (3 out of 5 patents)

10. Dolf Landheer (3 out of 8 patents)

11. Brian F Whittaker (3 out of 3 patents)

12. Brian Otter (3 out of 3 patents)

13. Richard A Fotland (2 out of 39 patents)

14. Dale E Hendrikx (2 out of 2 patents)

15. Wendell J Caley, Jr (2 out of 2 patents)

47 patents: Sort by Forward Citations

1. 5955236 - Liquid toner and imaging system (1999-09-21),

2. 5886723 - Charge deposition print head and method of printing (1999-03-23),

3. 5763131 - Liquid toner and imaging system (1998-06-09),

4. 5450103 - Charge imaging system with back electrode dot enhancement (1995-09-12),

5. 5414498 - Liquid/dry toner imaging system (1995-05-09),

6. 5390011 - Compact imaging roll printer (1995-02-14),

7. 5315324 - High precision charge imaging cartridge (1994-05-24),

8. 5293537 - Image transport fusing system (1994-03-08),

9. 5293205 - Side to side sheet inverter (1994-03-08),

10. 5278588 - Electrographic printing device (1994-01-11),

11. 5239318 - Finger driver and printer (1993-08-24),

12. 5200285 - System and method for forming multiply toned images (1993-04-06),

13. 5177503 - Print system and dielectric imaging member (1993-01-05),

14. 5166709 - Electron DC printer (1992-11-24),

15. 5159358 - Divided screen printer (1992-10-27),

Delphax Systems is a leading provider of high-speed, high-volume digital printing solutions. With over 30 years of experience, Delphax specializes in developing innovative printing technologies that enhance productivity and efficiency for businesses worldwide. By utilizing advanced imaging and workflow technologies, Delphax's solutions enable organizations to streamline their printing operations, reduce costs, and deliver high-quality outputs. Visit their website to explore their range of cutting-edge digital printing solutions and learn how Delphax can transform your printing environment.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

47 Patents

#17 in Mississauga

#279 in Canada

#14,372 in the World

Mississauga, Canada

Delphax Systems

Forward Citations = 574

47 inventors:

Igor Kubelik (9 out of 18 patents)

Sotos M Theodoulou (7 out of 15 patents)

Robert S McCallum (6 out of 7 patents)

4. Christopher W Thomson (5 out of 9 patents)

5. Robert A Moore (4 out of 13 patents)

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