Heidi-Maria Lehtonen

This inventor holds 10 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 5 EPO patents. Top assignees: Dolby International Ab, Dolby Laboratories Licensing Corporation. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Heidi-Maria Lehtonen. Retrieved from https://idiyas.com/inventor/heidi-maria-lehtonen

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

Calculating rank

USPTO Granted Patents = 10 (Patent Applications = 2)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 5 (Patent Applications = 6)

Average Co-Inventor Count = 3.6

ph-index = 1

Forward Citations = 3(Granted Patents)

Location History:

Sollentuna, SE (2018 - 2020)
Upplands Väsby, SE (2022 - 2023)

Company Filing History:

10 out of 1,030

Dolby International Ab

patents

1 out of 2,736

Dolby Laboratories Licensing Corporation

patents

where one patent can have more than one assignee

Years Active: 2018-2025

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12406658 - Method and apparatus combining separation and classification of audio signals (2025-09-02),

2. 12223968 - Multi-lag format for audio coding (2025-02-11),

3. 12175990 - Parametric reconstruction of audio signals (2024-12-24),

4. 11769516 - Parametric reconstruction of audio signals (2023-09-26),

5. 11450330 - Parametric reconstruction of audio signals (2022-09-20),

6. 10614825 - Parametric reconstruction of audio signals (2020-04-07),

7. 10242685 - Parametric reconstruction of audio signals (2019-03-26),

8. 9978385 - Parametric reconstruction of audio signals (2018-05-22),

9. 9955276 - Parametric encoding and decoding of multichannel audio signals (2018-04-24),

10. 9930465 - Parametric mixing of audio signals (2018-03-27),

Title: Inventor Spotlight: Heidi-Maria Lehtonen

Introduction

Heidi-Maria Lehtonen, a talented inventor based in Sweden, plays a significant role within the innovative environment at Dolby International AB. Although she currently holds no patents, her contributions to the field of technology are noteworthy, indicating her potential as a future innovator.

Latest Patents

As of now, Heidi-Maria Lehtonen does not have any patents to her name. However, her involvement with a leading technology company like Dolby International AB suggests that she is engaged in cutting-edge research and development.

Career Highlights

Heidi-Maria Lehtonen has built a career at Dolby International AB, where she focuses on enhancing audio and video technologies. Her work ethic and innovative mindset are crucial for driving forward the goals of the company.

Collaborations

Within her role at Dolby International AB, Heidi collaborates with esteemed colleagues such as Lars Villemoes and Heiko Purnhagen. These collaborations may foster creative solutions and advancements in their respective projects.

Conclusion

Heidi-Maria Lehtonen represents a promising force in the field of technology at Dolby International AB. While she currently has no patents, her ongoing work alongside talented colleagues highlights her potential to contribute significantly to future innovations. With perseverance and creativity, she may soon emerge as a registered inventor in the industry.

Profile summary based on public USPTO records.