Location History:
- Etoile, FR (2007)
- Etoile sur Rhone, FR (2010 - 2022)
- Etoile-sur-Rhône, FR (2017 - 2023)
Company Filing History:
10 out of 96 
4 out of 47 
3 out of 41 
Years Active: 2007-2025
Title: Bruno Barbet: Innovator in Inkjet Technology
Introduction
Bruno Barbet is a distinguished inventor based in Etoile-sur-Rhone, France, known for his significant contributions to the field of inkjet technology. With a robust portfolio of 18 patents, Barbet has established himself as a leading figure in innovation within the printing industry.
Latest Patents
Two of Barbet's latest patents showcase his ingenuity and technical expertise. The first, titled "Drop formation method and device using a cavity with a degraded quality factor," pertains to a drop generator for a continuous inkjet printer. This device includes an ink feed conduit for directing ink into a stimulation chamber, which possesses a quality factor Q lower than 2 and a resonant frequency. An actuator stimulates the chamber's wall to facilitate jet ejection through nozzles.
The second patent, "Low cost damper," features a unique design for a damper used in continuous inkjet printers. This invention consists of a fluid-receiving chamber equipped with lateral walls, a fluid inlet, and outlet. It also incorporates a membrane made from materials with a Young modulus ranging between 0.5 MPa and 1000 MPa, allowing it to deform with pressure variations in the first portion.
Career Highlights
Throughout his career, Bruno Barbet has held positions at prominent companies including Dover Europe Sàrl and Markem-Imaje Corporation. His work in these organizations has contributed significantly to advancements in printing technology, particularly in optimizing inkjet printing processes.
Collaborations
Barbet has collaborated with notable individuals in the field, including Pierre De Saint Romain and Daniel Esteoulle. These partnerships have further fueled innovation and enhancement within the realm of inkjet technology.
Conclusion
In conclusion, Bruno Barbet stands out as a pivotal inventor whose work in the inkjet printing sector continues to make an impact. With a solid portfolio of patents and a background in esteemed companies, his contributions are invaluable to ongoing innovations in the industry. His latest patents reflect a commitment to enhancing functionality and efficiency in printing technologies, affirming his status as an instrumental figure in this domain.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.