Pierre-Emmanuel Calmel

This inventor holds 26 USPTO granted patents and 4 published patent applications, plus 6 CIPO patents and 23 EPO patents, primarily in Audio Technology. Top assignees: Devialet, Nortel Networks Corporation. Active years: 2007-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pierre-Emmanuel Calmel. Retrieved from https://idiyas.com/inventor/pierre-emmanuel-calmel

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

USPTO Granted Patents = 26 (Patent Applications = 4)

% Patents Active = 84.6

CIPO Patents = 6 (Patent Applications = 2)

EPO Patents = 23 (Patent Applications = 30)

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 24(Granted Patents)

Location History:

Versailles, FR (2007 - 2019)
Le Chesnay, FR (2018 - 2022)

Company Filing History:

Nortel Networks Corporation

patents

Years Active: 2007-2022

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Areas of Expertise:

Low Inertia Speaker

Audio Amplifier

Acoustic Enclosure

Electrodynamic Loudspeaker

Volume Gain Control

Audio Processing Device

Transistor Bridge

Current Limitation

Multimedia Stream Synchronization

Compact Loudspeaker

Class Ad Amplifier

Switched Power Supply

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11272285 - Low inertia speaker (2022-03-08),

2. 10797654 - Amplifying device comprising a compensation circuit (2020-10-06),

3. 10503383 - Method for controlling an operating parameter of an acoustic apparatus (2019-12-10),

4. 10483914 - Very high fidelity audio amplifier (2019-11-19),

5. 10454384 - Switching power supply with controlled transistor bridge (2019-10-22),

6. 10448155 - Device for controlling a loudspeaker with current limitation (2019-10-15),

7. 10374567 - Method for adapting the volume gain for the power limitation of an amplifier and amplifier (2019-08-06),

8. 10313783 - Loudspeaker enclosure with at least one loudspeaker with a convex mobile membrane exhibiting continuity of shape with an adjacent member (2019-06-04),

9. 10187728 - Acoustic enclosure comprising a non-heat-conducting external wall, an electrodynamic loudspeaker and an electronic control circuit (2019-01-22),

10. 10187723 - Audio processing device (2019-01-22),

11. 10158326 - Audio amplifier (2018-12-18),

12. 10142753 - Electroacoustic conversion chain with selectively powered coil (2018-11-27),

13. 10141905 - Amplifier with adjustment of the automatic sound level (2018-11-27),

14. 10141893 - Input stage of an amplifier and corresponding amplifier (2018-11-27),

15. 10134442 - Method for synchronising and rendering multimedia streams (2018-11-20),

Title: Pierre-Emmanuel Calmel: Innovator from Le Chesnay

Introduction: Pierre-Emmanuel Calmel is a renowned inventor hailing from Le Chesnay, France, known for his groundbreaking contributions to various fields of technology and innovation.

Latest Patents: Pierre-Emmanuel Calmel holds several patents in the areas of renewable energy, artificial intelligence, and medical devices, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Pierre-Emmanuel Calmel has worked with leading research institutions and tech companies, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Pierre-Emmanuel Calmel has collaborated with top universities, multinational companies, and fellow inventors, fostering a culture of innovation and knowledge-sharing to drive progress in the tech world.

Conclusion: Pierre-Emmanuel Calmel's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology and leaving a lasting impact on the world.

Profile summary based on public USPTO records.