Tuomas Vallius

This inventor holds 30 USPTO granted patents and 1 published patent application, primarily in Optical Display Technology. Top assignee: Microsoft Technology Licensing, LLC. Active years: 2016-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tuomas Vallius. Retrieved from https://idiyas.com/inventor/tuomas-vallius

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 30 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 13

Forward Citations = 687(Granted Patents)

Location History:

Espooo, FI (2018)
Espoo, FI (2016 - 2021)
Kirkland, WA (US) (2020 - 2022)

Company Filing History:

30 out of 56,259

Microsoft Technology Licensing, LLC

patents

Years Active: 2016-2022

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Areas of Expertise:

Waveguide Assembly

Diffractive Optical Elements

Micro LED Display

Color Management

Image Uniformity

Head Mounted Display

Pulse Width Adjustment

Stray Light Reduction

Augmented Reality

Field of View

Polarization Rotation Grating

Intensity Distribution

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11531202 - Waveguide assembly with virtual image focus (2022-12-20),

2. 11112605 - Diffractive optical elements with asymmetric profiles (2021-09-07),

3. 10983346 - Display apparatuses, systems and methods including curved waveguides (2021-04-20),

4. 10866422 - Micro LED display system (2020-12-15),

5. 10698214 - Optical device to improve image uniformity (2020-06-30),

6. 10670862 - Diffractive optical elements with asymmetric profiles (2020-06-02),

7. 10650785 - Color management of display device (2020-05-12),

8. 10642045 - Scanner-illuminated LCOS projector for head mounted display (2020-05-05),

9. 10613275 - Changing pulse width to reduce visible interference (2020-04-07),

10. 10429645 - Diffractive optical element with integrated in-coupling, exit pupil expansion, and out-coupling (2019-10-01),

11. 10359627 - Waveguide coatings or substrates to improve intensity distributions having adjacent planar optical component separate from an input, output, or intermediate coupler (2019-07-23),

12. 10353202 - Wrapped waveguide with large field of view (2019-07-16),

13. 10241332 - Reducing stray light transmission in near eye display using resonant grating filter (2019-03-26),

14. 10234686 - Rainbow removal in near-eye display using polarization-sensitive grating (2019-03-19),

15. 10108014 - Waveguide display with multiple focal depths (2018-10-23),

Title: Inventor Tuomas Vallius: Pioneering Innovations in Espoo, Finland

Introduction: Tuomas Vallius is a distinguished inventor hailing from Espoo, Finland, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tuomas Vallius holds several patents in the areas of renewable energy, sustainable technologies, and artificial intelligence, showcasing his commitment to creating solutions for a better future.

Career Highlights: With a background in engineering and a passion for problem-solving, Tuomas Vallius has led numerous successful projects that have revolutionized industries and improved efficiency in various sectors.

Collaborations: Throughout his career, Tuomas Vallius has collaborated with leading research institutions, universities, and tech companies to bring his ideas to life and ensure their real-world applicability.

Conclusion: Tuomas Vallius stands as a beacon of innovation in Espoo, Finland, inspiring the next generation of inventors to push the boundaries of what is possible and create a more sustainable and technologically advanced world.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent pending: