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Durst Ag Fabrik Fototechnischer Apparate

USPTO Granted Patents = 16

Forward Citations = 56

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9 inventors (with patents filed for the assignee):

Mario Gandini (4 out of 12 patents)

Siegfried Barbieri (4 out of 7 patents)

Franz Obertegger (2 out of 14 patents)

4. Alex Vinatzer (2 out of 3 patents)

5. Wilhelm Pramstraller (2 out of 2 patents)

6. Klaus Kummerl (1 out of 2 patents)

7. Wolfgang Kapfinger (1 out of 1 patent)

8. Florian Vikoler (1 out of 2 patents)

9. Wilmuth Pramstraller (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. D271774 - Photographic enlarging apparatus (1983-12-13),

2. 4320976 - Light measuring apparatus incorporating means for shielding light sensor (1982-03-23),

3. D260773 - Photographic enlarging apparatus (1981-09-15),

4. 4285593 - Circuit for the control of exposure time in photographic enlarging (1981-08-25),

5. 4227804 - Illuminating apparatus with a light control channel for photographic (1980-10-14),

6. 4191466 - Illuminating system for color enlargement or copying equipment (1980-03-04),

7. 4189227 - Illuminating system for photographic color enlargement or copying (1980-02-19),

8. 4188125 - Apparatus for the determination of the color composition of the printing (1980-02-12),

9. D253112 - Photographic enlarging apparatus (1979-10-09),

10. 4165175 - Apparatus for sampling printing light in a photographic enlarger for (1979-08-21),

11. 4143966 - Illumination device for photographic color apparatus (1979-03-13),

12. 4131362 - Light-mixing compartment for a light projector (1978-12-26),

13. 4099194 - Device for the wet processing of photosensitive materials (1978-07-04),

14. 4087186 - Light measuring circuit for a photometer (1978-05-02),

15. D243452 - Color mixing head for a photographic enlarging apparatus (1977-02-22),

Durst AG, headquartered in Brixen, Italy, is a leading manufacturer of advanced digital printing and imaging technology. With over 80 years of experience in the industry, Durst offers innovative solutions for the professional imaging sector. The company's product portfolio includes printing systems, software, and consumables for a wide range of applications, from graphics and label printing to textile and industrial printing.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

16 Patents

#1 in Bozen

#577 in Italy

#36,655 in the World

Durst Ag Fabrik Fototechnischer Apparate

Forward Citations = 56

9 inventors:

Mario Gandini (4 out of 12 patents)

Siegfried Barbieri (4 out of 7 patents)

Franz Obertegger (2 out of 14 patents)

4. Alex Vinatzer (2 out of 3 patents)

5. Wilhelm Pramstraller (2 out of 2 patents)

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