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Ilford Imaging Switzerland Gmbh

USPTO Granted Patents = 37

EPO Patents = 4

Trademarks = 7

Forward Citations = 90

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46 inventors (with patents filed for the assignee):

Kurt Baettig (14 out of 18 patents)

Rolf Steiger (8 out of 27 patents)

Vincent Ruffieux (4 out of 7 patents)

4. Damien Moigno (3 out of 5 patents)

5. Jean-Luc Gremaud (3 out of 3 patents)

6. Pierre-Alain Brugger (3 out of 10 patents)

7. Robert Beer (3 out of 6 patents)

8. Martin Staiger (3 out of 8 patents)

9. Heinz Peter (3 out of 3 patents)

10. Urs Fürholz (2 out of 2 patents)

11. Meinrad Schär (2 out of 2 patents)

12. Karl Peternell (2 out of 3 patents)

13. Stefan Schüttel (2 out of 3 patents)

14. Gérald Jan (2 out of 2 patents)

15. Arnd Kriebel (2 out of 3 patents)

37 patents: Sort by Forward Citations

1. 8834620 - Black disazo dyes, their preparation and use (2014-09-16),

2. 8697204 - Recording sheet for ink jet printing (2014-04-15),

3. 8361168 - Black trisazo dyes, their preparation and their use (2013-01-29),

4. 8350233 - Optical element and process for its preparation (2013-01-08),

5. 8071185 - Recording sheet for ink jet printing (2011-12-06),

6. 8053043 - Recording sheet for ink jet printing (2011-11-08),

7. 7927675 - Recording sheets for ink jet printing (2011-04-19),

8. 7883753 - Recording sheets for ink jet printing (2011-02-08),

9. 7842801 - Phthalocyanine dyes and their preparation and use (2010-11-30),

10. 7828886 - Anthrapyridone dyes and their preparation and use (2010-11-09),

11. 7700169 - Recording sheet for ink jet printing (2010-04-20),

12. 7632345 - Phthalocyanine dyes and their preparation and use (2009-12-15),

13. 7560173 - Electrically active films (2009-07-14),

14. 7273520 - Ink set for ink jet printing (2007-09-25),

15. 7264663 - Ink set for ink jet printing (2007-09-04),

Ilford Imaging Switzerland GmbH is a renowned company specializing in manufacturing high-quality photographic films, papers, inks, and printing chemicals. With over 140 years of expertise, Ilford has established itself as a leader in the imaging industry, providing professional photographers, artists, and enthusiasts with innovative products. They offer a wide range of black and white films known for their exceptional sharpness, tonal range, and archival quality. Ilford also produces premium photo papers suitable for both traditional darkroom printing and digital printing methods. Their commitment to excellence and passion for photography make them a trusted choice for professionals worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

37 Patents

#22 in

#361 in Switzerland

#17,726 in the World

Ilford Imaging Switzerland Gmbh

Forward Citations = 90

46 inventors:

Kurt Baettig (14 out of 18 patents)

Rolf Steiger (8 out of 27 patents)

Vincent Ruffieux (4 out of 7 patents)

4. Damien Moigno (3 out of 5 patents)

5. Jean-Luc Gremaud (3 out of 3 patents)

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