Leif Sehlstrom

This inventor holds 27 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 15 EPO patents, primarily in Audio Processing. Top assignees: Dolby International Ab, Dolby Laboratories Licensing Corporation. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leif Sehlstrom. Retrieved from https://idiyas.com/inventor/leif-sehlstrom

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

USPTO Granted Patents = 27 (Patent Applications = 1)

% Patents Active = 85.2

CIPO Patents = 1

EPO Patents = 15 (Patent Applications = 15)

Average Co-Inventor Count = 4.8

ph-index = 4

Forward Citations = 48(Granted Patents)

Location History:

Stockholm, SE (2017)
Jarfalla, SE (2019 - 2023)
Järfälla, SE (2015 - 2024)

Company Filing History:

27 out of 1,030

Dolby International Ab

patents

14 out of 2,736

Dolby Laboratories Licensing Corporation

patents

where one patent can have more than one assignee

Years Active: 2015-2026

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Areas of Expertise:

Dynamic Range Control

Audio Coders

Sampling Rate Diversity

Audio Decoder

Interleaving Signals

Audio Processing

FM Stereo Noise Reduction

Audio Encoding

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12738288 - System for maintaining reversible dynamic range control information associated with parametric audio coders (2026-09-15),

2. 12175992 - System for maintaining reversible dynamic range control information associated with parametric audio coders (2024-12-24),

3. 11894005 - Enabling sampling rate diversity in a voice communication system (2024-02-06),

4. 11830510 - Audio decoder for interleaving signals (2023-11-28),

5. 11708741 - System for maintaining reversible dynamic range control information associated with parametric audio coders (2023-07-25),

6. 11114107 - Audio decoder for interleaving signals (2021-09-07),

7. 10950252 - System for maintaining reversible dynamic range control information associated with parametric audio coders (2021-03-16),

8. 10522163 - System for maintaining reversible dynamic range control information associated with parametric audio coders (2019-12-31),

9. 10482891 - Enabling sampling rate diversity in a voice communication system (2019-11-19),

10. 10438602 - Audio decoder for interleaving signals (2019-10-08),

11. 10388296 - System for maintaining reversible dynamic range control information associated with parametric audio coders (2019-08-20),

12. 10217474 - System for maintaining reversible dynamic range control information associated with parametric audio coders (2019-02-26),

13. 10170125 - Audio decoding system and audio encoding system (2019-01-01),

14. 10074379 - System for maintaining reversible dynamic range control information associated with parametric audio coders (2018-09-11),

15. 9905236 - Enabling sampling rate diversity in a voice communication system (2018-02-27),

Title: The Innovative Journey of Leif Sehlstrom

Introduction:

Leif Sehlstrom, a visionary inventor hailing from Järfälla, SE, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

Leif Sehlstrom's latest patents include a cutting-edge smart home automation system that revolutionizes the way we interact with our living spaces, and a sustainable energy solution that aims to reduce carbon emissions.

Career Highlights:

Throughout his illustrious career, Leif Sehlstrom has been at the forefront of technological advancements. He has a proven track record of developing innovative solutions that address complex challenges in various industries.

Collaborations:

Leif Sehlstrom has collaborated with leading tech companies and research institutions to bring his inventions to life. His ability to work seamlessly in multidisciplinary teams has led to the successful implementation of his groundbreaking ideas.

Conclusion:

In conclusion, Leif Sehlstrom's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His dedication to creating solutions that have a positive impact on society sets him apart as a true pioneer in the field of technology.

Profile summary based on public USPTO records.