EPO Patents = 3

Trademarks = 1

Forward Citations = 72

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3 inventors (with patents filed for the assignee):

Lukas Wilhelmus Van Hees (5 out of 6 patents)

Maarten Van Egmond (1 out of 7 patents)

Michiel Jeroen Van Schaik (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 9734731 - Braille display (2017-08-15),

2. D759146 - Handheld optical transmission-conversion device for producing a magnified image (2016-06-14),

3. D758471 - Optical transmission-conversion device for producing a magnified image (2016-06-07),

4. D716815 - Optical transmission-conversion device for producing a magnified image (2014-11-04),

5. 8610965 - Reproduction device, assembly of a reproductive device and an indication body, and a method for reproducing an image portion (2013-12-17),

6. D635119 - Apparatus for converting images into sound (2011-03-29),

Optelec Development B.v. is a leading provider of assistive technology solutions for people with visual impairments. They offer a wide range of products including magnifiers, screen readers, and braille displays to help individuals maintain independence and improve their quality of life. With a focus on innovation and user-centered design, Optelec is committed to providing cutting-edge solutions that meet the diverse needs of their customers.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

6 Patents

#1 in Barendrecht

#971 in Netherlands

Barendrecht, Netherlands

Optelec Development B.v.

Forward Citations = 72

3 inventors:

Lukas Wilhelmus Van Hees (5 out of 6 patents)

Maarten Van Egmond (1 out of 7 patents)

Michiel Jeroen Van Schaik (1 out of 2 patents)

Please report any incorrect information to [email protected]

3 patents (EPO):

Please report any incorrect information to [email protected]