For the Inventor, By the Inventor

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Vienna, Austria

Vitrealab Gmbh

USPTO Granted Patents = 5

EPO Patents = 5

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Chiara Greganti (5 out of 5 patents)

Jonas Zeuner (5 out of 6 patents)

Roberto Osellame (2 out of 8 patents)

4. Ioannis Pitsios (1 out of 1 patent)

5. Francesco Pellegatta (1 out of 1 patent)

6. Rui Vasconcelos (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 12724290 - Stereoscopic display device (2026-09-01),

2. 12259573 - Optical device and display panel (2025-03-25),

3. 12092852 - Optical device having fan-out waveguides and bus waveguide (2024-09-17),

4. 12007597 - Optical device for controlling light (2024-06-11),

5. 12001043 - Optical device for controlling light from an external light source (2024-06-04),

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USPTO Data Jan 1 1976 - Sep 22 2026

5 Patents

#112 in Vienna

#515 in Austria

Vienna, Austria

Vitrealab Gmbh

Forward Citations = 0

5 inventors:

Chiara Greganti (5 out of 5 patents)

Jonas Zeuner (5 out of 6 patents)

Roberto Osellame (2 out of 8 patents)

4. Ioannis Pitsios (1 out of 1 patent)

5. Francesco Pellegatta (1 out of 1 patent)

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