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Crolles, France

Jean-Louis Pornin

This inventor holds 19 USPTO granted patents and 2 published patent applications and 12 EPO patents, primarily in Microelectronic Packaging. Top assignees: Commissariat a L'energie Atomique Et Aux Energies Alternatives, Epcos Ag. Active years: 1992-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Louis Pornin. Retrieved from https://idiyas.com/inventor/jean-louis-pornin

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

Calculating rank

USPTO Granted Patents = 19 (Patent Applications = 2)

% Patents Active = 78.9

EPO Patents = 12 (Patent Applications = 13)

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 58(Granted Patents)

Location History:

St Hilaire du Touvet, FR (1992)
Crolles, FR (1998 - 2020)

Company Filing History:

19 out of 8,836

Commissariat a L'energie Atomique Et Aux Energies Alternatives

where one patent can have more than one assignee

Years Active: 1992-2020

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Areas of Expertise:

Microelectronic Device

Hermetic Sealing

Encapsulation

Controlled Atmosphere

Getter Material

Diffusion Barrier

Sealed Cavity

Packaging Structure

Mechanical Resistance

Detection Module

Hybridization

Solder Interconnection

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10809621 - Process for the exposure of a region on one face of an electronic device (2020-10-20),

2. 10629361 - Inductance device and method of manufacturing the same (2020-04-21),

3. 10532924 - Packaging structure of a microelectronic device having a hermeticity improved by a diffusion barrier layer (2020-01-14),

4. 9908773 - Method for packaging a microelectronic device in a hermetically sealed cavity and managing the atmosphere of the cavity with a dedicated hole (2018-03-06),

5. 9896331 - Method for encapsulating a microelectronic device with a release hole of variable dimension (2018-02-20),

6. 9309110 - Method of encapsulating a microelectronic device by a getter material (2016-04-12),

7. 9199839 - Method of hermetically sealing a hole with a fuse material (2015-12-01),

8. 8999762 - Process for encapsulating a micro-device by attaching a cap and depositing getter through the cap (2015-04-07),

9. 8962069 - Process for making a structure with hermetically closed cavity under controlled atmosphere (2015-02-24),

10. 8884331 - Structure for hermetic encapsulation of a device and an electronic component (2014-11-11),

11. 8772883 - Sealed cavity and method for producing such a sealed cavity (2014-07-08),

12. 8680664 - Structure for encapsulating an electronic device (2014-03-25),

13. 8338282 - Method for encapsulating a microcomponent using a mechanically reinforced cap (2012-12-25),

14. 8183474 - Microcomponent provided with a cavity delimited by a cap with enhanced mechanical resistance (2012-05-22),

15. 7786561 - Encapsulated microcomponent equipped with at least one getter (2010-08-31),

Title: Innovator Spotlight: Jean-Louis Pornin

Introduction: Jean-Louis Pornin is a prominent inventor based in Crolles, France, known for his significant contributions to the field of electronic devices. With a remarkable portfolio of 19 patents, Pornin's work exemplifies innovation in technology and engineering.

Latest Patents: Among his latest patents, one notable invention is the "Process for the exposure of a region on one face of an electronic device." This process involves a bonding step for a cover to the front face of an electronic device, creating a hermetically sealed cavity. The invention also details a formation of an encapsulation coating and a subsequent thinning step that precisely adjusts the removal thickness, resulting in an opening in the cover. Another key patent by Pornin is related to an "Inductance device and method of manufacturing the same." This device features a coil with multiple electrically conductive turns, integrating innovative connections between various substrates, showcasing remarkable advancements in inductance technology.

Career Highlights: Jean-Louis Pornin has had a distinguished career, working with esteemed organizations such as the Commissariat à l'énergie atomique and the Commissariat à l'énergie atomique et aux Energies alternatives. His work in these institutions has significantly influenced research and development in the energy and electronics sectors.

Collaborations: Throughout his career, Pornin has collaborated with notable colleagues, including Xavier Baillin and Bruno Reig. These partnerships have contributed to the successful development and patenting of innovative technologies, reflecting the strength of teamwork in advancing research.

Conclusion: Jean-Louis Pornin stands out as a key figure in the field of electronic innovations. With 19 patents to his name, his contributions continue to impact technology, showcasing the essence of creativity and problem-solving in engineering. His ongoing work promises to pave the way for future advancements in electronic devices and systems.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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