This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Motorola Corporation, Freescale Semiconductor,inc., International Business Machines Corporation. Active years: 1997-2014.
Location History:
- Dallas, TX (US) (1997)
- Austin, TX (US) (1998 - 2014)
Company Filing History:
2 out of 20,290 
1 out of 5,491 
1 out of 166,209 
Years Active: 1997-2014
Title: Mark A Kearney: Innovator in Semiconductor Technology
Introduction
Mark A Kearney is a notable inventor based in Austin, TX, with a focus on semiconductor technology. He holds a total of 3 patents that showcase his contributions to the field. His work has significantly impacted the design and functionality of semiconductor devices.
Latest Patents
One of Kearney's latest patents is titled "Active tiling placement for improved latch-up immunity." This invention involves a semiconductor device that includes CMP dummy tiles converted to active tiles. The process includes forming well regions at the top surface of the dummy tiles, creating silicide on top of the well regions, and establishing a metal interconnect structure. This innovation provides latch-up protection by electrically connecting the dummy tiles to a predetermined supply voltage.
Another significant patent is "Data processor with branch prediction and method of operation." This invention features a data processor equipped with a branch target address cache for storing target addresses of recently taken branch instructions. The processor compares each fetch address to the contents of the cache, allowing it to branch to the cached target address upon a hit. Additionally, the dispatch unit invalidates the cache data when it detects a phantom branch, ensuring the accuracy of the branch target address cache after a context switch.
Career Highlights
Throughout his career, Mark A Kearney has worked with prominent companies in the technology sector, including Motorola Corporation and Freescale Semiconductor. His experience in these organizations has contributed to his expertise in semiconductor innovations.
Collaborations
Kearney has collaborated with notable professionals in the field, including Marvin A Denman and Seungyoon P Song. These collaborations have likely enriched his work and led to further advancements in semiconductor technology.
Conclusion
Mark A Kearney's contributions to semiconductor technology through his patents and collaborations highlight his role as an innovator in the field. His work continues to influence the development of advanced semiconductor devices.