% Expired Patents = 80.0

Forward Citations = 155

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5 inventors (with patents filed for the assignee):

Yakov Sidorin (4 out of 10 patents)

Ari Kärkkäinen (1 out of 21 patents)

Abdul H Damirji (1 out of 1 patent)

4. Salah A Al-Chalabi (1 out of 1 patent)

5. Ari H Kärkkåinnen (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 7663210 - Optical component assembly (2010-02-16),

2. 7355162 - Optical wavelength measuring device using guiding body and diffractive structure (2008-04-08),

3. 7027469 - Tunable filter (2006-04-11),

4. 6947453 - Tunable diffractive device (2005-09-20),

5. 6920159 - Tunable optical source (2005-07-19),

Optitune Plc is a leading provider of advanced surface coatings and materials for various industries. With a strong focus on innovation and quality, Optitune offers a range of cutting-edge solutions to enhance performance and durability. Their expertise in optical coatings, anti-reflective coatings, and self-cleaning materials make them a trusted partner for businesses looking to improve their products. Visit their website for more information on their products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

5 Patents

#555 in London

#3,210 in United Kingdom

London, United Kingdom

Optitune Plc