Company Filing History:
1 out of 51 
1 out of 16 Years Active: 1978-1979
Title: **Georges Lepicard: Innovator in Data Protection and Multitasking Systems**
Introduction
Georges Lepicard, an accomplished inventor based in Vaucresson, France, has made significant contributions to the field of information technology. With a portfolio that includes two notable patents, Lepicard has focused on the protection of data within multiprocessing systems, demonstrating his innovative spirit and technical expertise.
Latest Patents
Among his latest patents, Lepicard has developed a method for the protection of data in an information multiprocessing system. This patent addresses the critical need for computer data and procedure protection by preventing unauthorized process interference and sharing of address space. He introduced a robust hardware/firmware solution that utilizes a segmented memory system combined with a ring protection mechanism, which categorizes system privileges into four distinct ring classes, numbered 0 to 3. This structure ensures that each process operates within its designated address space, with strict checks for accessing data from other processes, thereby maintaining integrity and confidentiality.
Another innovative patent by Lepicard pertains to the execution of extended decor instructions in a multiprogrammable/multiprocessing digital computer system. This invention utilizes a process control block for each process, which contains vital information regarding the state of the processors. It includes a decor extension table to determine whether specific functions, such as emulating another processor, can be executed. By employing these methods, he significantly enhances the capability and efficiency of digital computing systems.
Career Highlights
Georges Lepicard's professional journey has seen him associated with prominent companies in the tech industry, including Compagnie Internationale Pour L'informatique and Honeywell Bull. His work at these organizations highlights his role as a pivotal figure in the development of advanced computing technologies, showcasing his ability to contribute to major projects that push the boundaries of innovation.
Collaborations
Throughout his career, Lepicard has collaborated with distinguished professionals such as Marc Michel Appell and Philippe-Hubert De Rivet. These partnerships have enriched his work and facilitated knowledge-sharing, leading to the successful realization of impactful technologies in the realm of data protection and processing systems.
Conclusion
Georges Lepicard's innovations in the field of data protection and multiprocessing systems underscore his status as a noteworthy inventor. His patents reflect a commitment to enhancing the security and efficiency of computer systems, making significant advancements that benefit the technology landscape. Through his career and collaborations, Lepicard continues to inspire others in the world of innovation.