Company Filing History:
2 out of 40 
1 out of 832,718 Years Active: 1990
Title: The Innovative Contributions of Patrick J McCarthy
Introduction
Patrick J McCarthy is a notable inventor based in San Jose, CA. He has made significant contributions to the field of video game technology, holding a total of 3 patents. His work focuses on enhancing the processing of moving and nonmoving objects within video game systems.
Latest Patents
One of his latest patents is titled "Multiple stamp motion objects in a video game system." This invention discloses a system for rapid processing of data records for many moving and nonmoving objects on a playfield, which is only partially displayed. It includes a search pipeline that utilizes a synchronous state machine to search a linked list of records organized by approximate position on the playfield. The system also features a lookahead cycle in the state machine to continue searching for the next visible object while loading graphic data from a previously found object into a line buffer. Additionally, multiple stamp motion object graphics arrays are employed to store graphics data for each motion object, with special addressing circuitry calculating the appropriate stamp number for retrieval and display.
Another significant patent by McCarthy is "Object processing for video system using slips and linked list." This invention also focuses on rapid processing of data records for moving and nonmoving objects on a playfield. Similar to his previous patent, it employs a search pipeline with a synchronous state machine and a lookahead cycle. The use of slips pointing to the first objects on the list for the current scan line enhances the search process.
Career Highlights
Throughout his career, Patrick J McCarthy has worked with notable companies, including Atari Games Corporation. His experience in the gaming industry has allowed him to develop innovative solutions that improve the functionality and performance of video game systems.
Collaborations
One of his notable collaborators is George E Logg, with whom he has worked on various projects in the field of video game technology.
Conclusion
Patrick J McCarthy's contributions to video game technology through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the development of gaming systems today.
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