Company Filing History:
20 out of 1,339 
5 out of 22 
1 out of 32 
Years Active: 1988-2008
Introduction
Gheorghe Samachisa, located in San Jose, CA, is a prominent inventor in the field of memory technology, holding an impressive portfolio of 26 patents. His innovative approaches to memory cell design have significantly contributed to advancements in efficient programming and data storage.
Latest Patents
Among his latest contributions are two notable patents for EEPROM technologies. The first, titled "EEPROM with Split Gate Source Side Injection," introduces novel memory cells that utilize source-side injection, enabling very small programming currents. This design allows for the simultaneous programming of to-be-programmed cells without requiring excessive programming currents. It features a memory array organized in sectors, employs a high-speed shift register for data handling, and incorporates a verification process that ensures programming accuracy by monitoring bit line currents.
The second patent, "EEPROM with Split Gate Source Side Injection with Sidewall Spacers," offers similar innovations. It reiterates the use of source-side injection for efficient programming, detailed memory organization, and verification processes to ensure successful cell programming. Both patents reflect Samachisa's commitment to refining memory technology to enhance performance.
Career Highlights
Gheorghe Samachisa has made significant strides in his career, working for reputable companies including Sandisk Corporation and Sundisk Corporation. His expertise in memory technology has allowed him to play a pivotal role in developing advanced memory solutions that are integral to modern computing.
Collaborations
Throughout his career, Samachisa has collaborated with esteemed professionals such as Eliyahou Harari and Daniel C. Guterman. These collaborations have fostered an environment of innovation, allowing them to push the boundaries of memory technology and contribute to pivotal advancements within the field.
Conclusion
Gheorghe Samachisa stands out as a leading inventor with a strong focus on EEPROM technology. With 26 patents to his name and a successful career marked by collaboration and innovation, he continues to shape the future of memory solutions, making significant contributions to the industry. His work exemplifies the critical role inventors play in driving technological progress.