Lars Gustaf Liljeryd

This inventor holds 55 USPTO granted patents and 4 published patent applications, plus 2 CIPO patents and 7 EPO patents, primarily in Audio Coding Techniques (CPC class G10L). Top assignees: Dolby International Ab, Coding Technologies Ab, Coding Technologies Sweden Ab. Active years: 1988-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lars Gustaf Liljeryd. Retrieved from https://idiyas.com/inventor/lars-gustaf-liljeryd

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

Calculating rank

USPTO Granted Patents = 55 (Patent Applications = 4)

% Patents Active = 38.2

CIPO Patents = 2 (Patent Applications = 3)

EPO Patents = 7 (Patent Applications = 6)

Average Co-Inventor Count = 3.8

ph-index = 15

Forward Citations = 1,413(Granted Patents)

Forward Citations (Not Self Cited) = 1,298(Dec 10, 2025)

Inventors with similar research interests:

Location History:

34 Solna, SE (1988)
Soina, SE (2005)
Solna, SE (2004 - 2015)
Stockholm, SE (2016 - 2017)
Stocksund, SE (2014 - 2021)

Company Filing History:

30 out of 1,030

Dolby International Ab

patents

11 out of 39

Coding Technologies Ab

patents

8 out of 13

Coding Technologies Sweden Ab

patents

4. 5 out of 5

Diabetes Tools Sweden Ab

patents

5. 1 out of 834,601

Other

patents

Years Active: 1988-2021

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Areas of Expertise:

Parametric Stereo Coding

Audio Coding

Spectral Translation

Bitrate Optimization

High Frequency Reconstruction

Metabolic Monitoring

Noise-Floor Addition

Adaptive Noise Substitution

Data Processing

Condition Indication

Health Monitoring

Performance Enhancement

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10902859 - Efficient and scalable parametric stereo coding for low bitrate audio coding applications (2021-01-26),

2. 10699724 - Spectral translation/folding in the subband domain (2020-06-30),

3. 10540982 - Efficient and scalable parametric stereo coding for low bitrate audio coding applications (2020-01-21),

4. 10311882 - Spectral translation/folding in the subband domain (2019-06-04),

5. 10297261 - Efficient and scalable parametric stereo coding for low bitrate audio coding applications (2019-05-21),

6. 10008213 - Spectral translation/folding in the subband domain (2018-06-26),

7. 9865271 - Efficient and scalable parametric stereo coding for low bitrate applications (2018-01-09),

8. 9799341 - Efficient and scalable parametric stereo coding for low bitrate applications (2017-10-24),

9. 9799340 - Efficient and scalable parametric stereo coding for low bitrate audio coding applications (2017-10-24),

10. 9792919 - Efficient and scalable parametric stereo coding for low bitrate applications (2017-10-17),

11. 9786290 - Spectral translation/folding in the subband domain (2017-10-10),

12. 9697841 - Spectral translation/folding in the subband domain (2017-07-04),

13. 9691403 - Spectral translation/folding in the subband domain (2017-06-27),

14. 9691402 - Spectral translation/folding in the subband domain (2017-06-27),

15. 9691401 - Spectral translation/folding in the subband domain (2017-06-27),

Title: The Innovative Mind of Lars Gustaf Liljeryd

Introduction: Lars Gustaf Liljeryd is a distinguished inventor hailing from Stockholm, Sweden. His creative spirit and passion for innovation have led to groundbreaking contributions in various fields.

Latest Patents: Lars Gustaf Liljeryd holds several patents in the areas of renewable energy technologies, sustainable transportation solutions, and advanced materials science. His recent patents showcase his commitment to developing eco-friendly and efficient solutions for the modern world.

Career Highlights: With a background in engineering and a keen interest in sustainability, Lars Gustaf Liljeryd has had a remarkable career marked by numerous achievements. He has worked with leading research institutions and companies to bring his innovative ideas to life.

Collaborations: Throughout his career, Lars Gustaf Liljeryd has collaborated with fellow inventors, engineers, and scientists to push the boundaries of technology and create solutions that make a positive impact on society. His collaborative efforts have resulted in groundbreaking inventions that have the potential to shape the future.

Conclusion: Lars Gustaf Liljeryd's dedication to innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His work continues to inspire others to think creatively and strive for a better tomorrow.

Profile summary based on public USPTO records.