Location History:
- Valence, FR (1991 - 2000)
- Grenoble, FR (2002 - 2004)
Company Filing History:
6 out of 41 
1 out of 1 
1 out of 6 Years Active: 1991-2004
Title: The Innovations of Inventor Alain Dunand
Introduction
Alain Dunand, an inventive mind based in Grenoble, France, has made significant contributions to the field of inkjet printing technology. With a total of 8 patents to his name, he is recognized for his innovative approaches that enhance the performance and efficiency of printing systems.
Latest Patents
One of Alain Dunand's latest patents is the "Ink-drop generator and printer assembly." This invention features a resonating ink cavity that supplies ink through a nozzle plate onto a printing substrate, ensuring that the lateral walls of the cavity are perpendicular to the nozzle plate. This design allows for end-nozzles to be positioned adjacent to the cavity walls, optimizing ink delivery.
Another notable patent is the "Process and printer with masking of defects." This process modifies the position of electrically-charged ink droplets as they land on a substrate. By employing charge electrodes connected to a voltage generator, Dunand's invention allows deviation electrodes to adjust the pathway of these droplets according to their electrical charge, enhancing the accuracy of ink placement on the substrate.
Career Highlights
Throughout his career, Alain Dunand has worked with several reputable companies, including Imaje S.A. and Toxot Science & Applications. His experience in these organizations has contributed significantly to his understanding and development of innovative printing solutions.
Collaborations
In his journey as an inventor, Dunand has collaborated with talented individuals like Daniel Esteoulle and Paul Bajeux. These collaborations have fostered a productive exchange of ideas and expertise, further enriching the innovation landscape in which Dunand operates.
Conclusion
Alain Dunand's inventive spirit and dedication to advancing inkjet printing technology underscore his status as a noteworthy inventor. With multiple patents and collaborations with industry experts, his contributions continue to influence the printing world and inspire future innovations.