Valence, France

Pierre De Saint Romain

This inventor holds 8 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignees: Markem-Imaje Holding, Dover Europe Sarl, Imaje S.a.. Active years: 1993-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pierre De Saint Romain. Retrieved from https://idiyas.com/inventor/pierre-de-saint-romain-oqbfwl9h

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

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 87.5

 

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 1993-2019

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8 patents (USPTO):Explore Patents

Title: **Inventor Pierre De Saint Romain: A Pioneer in Inkjet Technology**

Introduction

Pierre De Saint Romain, an accomplished inventor based in Valence, France, has made significant contributions to the field of inkjet printing technology. With a remarkable portfolio of eight patents, he is recognized for his innovative approach to improving the performance and efficiency of inkjet printers.

Latest Patents

Among his recent inventions, two patents stand out prominently. The first is an **inkjet printer with an improved solvent recovery circuit**. This invention focuses on enhancing the recovery of vaporized solvent within the print head of an inkjet printer. The patented design features a double flow heat exchanger that optimizes the gas flow, coupled with a condenser for efficient fluid handling.

The second notable patent is a **liquid composition for printing with a binary deflected continuous jet**. This innovative liquid composition allows for the formation of drops that are not charged by an electric field. It includes specific characteristics such as a controlled conductivity range, dynamic viscosity, and density, which are crucial for optimal performance during the printing process.

Career Highlights

Pierre De Saint Romain has built a notable career, having worked with reputable companies like Markem-Imaje Holding and Imaje S.A. His expertise in inkjet technology has been instrumental in driving advancements within these organizations, allowing them to enhance their printing solutions and maintain competitive edge in the market.

Collaborations

Throughout his career, Pierre has collaborated with esteemed professionals, including Bruno Barbet and Vincent Millot. Their collective efforts have contributed to various innovative projects, showcasing the importance of teamwork in pushing the boundaries of technology.

Conclusion

In summary, Pierre De Saint Romain is a distinguished inventor whose work in the realm of inkjet printing continues to influence the industry. With a strong focus on innovation, his patents demonstrate a commitment to improving performance and sustainability in printing technology. His career reflects a successful blend of collaboration and ingenuity, positioning him as a key figure in the evolution of inkjet technology.

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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