Bernard Piaget

This inventor holds 18 USPTO granted patents and 1 EPO patent. Top assignees: Commissariat a L'energie Atomique Et Aux Energies Alternatives, Xantima LLC, Other. Active years: 1983-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bernard Piaget. Retrieved from https://idiyas.com/inventor/bernard-piaget

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

USPTO Granted Patents = 18

% Patents Active = 72.2

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 153(Granted Patents)

Location History:

Gieres, FR (1983)
Vernon, FR (2006)
Vemom, FR (2008)
38610 Vernon, FR (2009)
Venon, FR (1983 - 2010)

Company Filing History:

15 out of 8,827

Commissariat a L'energie Atomique Et Aux Energies Alternatives

1 out of 834,513

Other

patents

Years Active: 1983-2025

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12235090 - Wireless electronic detonator comprising a power switch controlled by an optical signal, wireless detonation system and method for activating such a detonator (2025-02-25),

2. RE41107 - Method of receiving CDMA signals with parallel interference suppression, and corresponding stage and receiver (2010-02-08),

3. 7633997 - Digital data exchange device in a CDMA system (2009-12-15),

4. 7532691 - Parallel architecture digital filter and spread spectrum signal receiver using such a filter (2009-05-12),

5. 7391806 - Digital data exchange device in a CDMA system (2008-06-24),

6. 7388902 - Method for receiving spectrum spreading signals with frequency shift correction (2008-06-17),

7. 7388901 - Method for receiving spectrum spreading signals with frequency shift correction (2008-06-17),

8. 7058119 - Parallel architecture digital filter and spread spectrum signal receiver using such a filter (2006-06-06),

9. 6999502 - Method for receiving CDMA signals with synchronization resulting from delayed double multiplication and corresponding receiver (2006-02-14),

10. 6987796 - Method for receiving spectrum spread signals with frequency offset correction (2006-01-17),

11. 6621856 - Method of receiving CDMA signals with parallel interference suppression, and corresponding stage and receiver (2003-09-16),

12. 6347112 - Circuit for direct sequence spread spectrum digital transmissions with generation of an interference signal (2002-02-12),

13. 6115413 - Process for the transmission of information by pulse response and the (2000-09-05),

14. 5870425 - Differential receiver of direct sequence spread spectrum signals (1999-02-09),

15. 5799035 - Digital circuit for differential receiver for direct sequence spread (1998-08-25),

Title: Bernard Piaget: Innovator in CDMA Technology

Introduction

Bernard Piaget, an accomplished inventor based in Venon, France, has made significant contributions to the field of communication technology. With 17 patents to his name, he has played a pivotal role in advancing innovations that enhance data transmission systems, especially in the context of Code Division Multiple Access (CDMA) technologies.

Latest Patents

Among Piaget's latest patents are two notable inventions focused on CDMA signal processing. The first patent, titled "Method of receiving CDMA signals with parallel interference suppression, and corresponding stage and receiver," introduces a method for parallel suppression of interference. This process relies on a maximum likelihood criterion, involving the calculation of a metric to seek the smallest possible interference metric, facilitating clearer signal reception. The second patent, "Digital data exchange device in a CDMA system," describes a device designed for digital data exchange between multiple sources and a central hub. This invention features several digital transmission/reception circuits that operate in parallel, improving efficiency in the transmission process by generating synchronization and power control signals as new sources access the CDMA transmission channel.

Career Highlights

Bernard Piaget's career includes significant tenures at prominent organizations such as the Commissariat à l'Énergie Atomique and Xantima LLC. His work at these institutions has enabled him to pioneer advancements in CDMA technology and digital communications.

Collaborations

Throughout his career, Piaget has collaborated with esteemed professionals in the field, including Didier Lattard and Christophe Boulanger. These partnerships have fostered a productive environment for innovation, leading to numerous breakthroughs in communication solutions.

Conclusion

Bernard Piaget stands out as a prominent figure in the realm of CDMA technology, with a notable portfolio of patents that continue to shape the future of digital communication. His commitment to innovation and collaboration underscores the importance of teamwork in advancing technological frontiers.

Profile summary based on public USPTO records.