Company Filing History:
3 out of 7,642 
2 out of 11,294 
Years Active: 2002-2018
Title: The Innovations of David Jeffrey
Introduction
David Jeffrey is a notable inventor based in Santa Cruz, CA. He has made significant contributions to the field of dynamic memory technology, holding a total of 5 patents. His work has been influential in enhancing the efficiency and performance of memory systems.
Latest Patents
One of David Jeffrey's latest patents is focused on the detection of multiple accesses to a row address of a dynamic memory within a refresh period. This invention involves a row address cache circuit that allows for the determination of how many times a row address is accessed. The circuit includes a memory, first and second pluralities of counters, and a control circuit. The control circuit is designed to receive a row address and store it in memory if it has not been previously recorded. If the row address has been stored, the control circuit updates the corresponding counter. Additionally, it modifies the values of the second plurality of counters after a predetermined time interval and initiates a refresh of the dynamic memory.
Career Highlights
David Jeffrey has had a distinguished career, working with prominent companies such as Sun Microsystems, Inc. and Oracle International Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in the technology sector.
Collaborations
Throughout his career, David has collaborated with talented individuals, including Clement Fang and Neil Duncan. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
David Jeffrey's contributions to dynamic memory technology and his impressive portfolio of patents highlight his role as a significant inventor in the field. His work continues to influence advancements in memory systems and technology.
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.