Company Filing History:
3 out of 27,410 
1 out of 4,671 Years Active: 2002-2013
Title: Fred Hartnett: Innovator in Integrated Circuit Technology
Introduction
Fred Hartnett is a notable inventor based in Plano, TX (US), recognized for his contributions to integrated circuit technology. With a total of 4 patents, Hartnett has made significant advancements in the field, particularly in built-in self-test systems and scan testing methodologies.
Latest Patents
Hartnett's latest patents include a built-in self-test system and method for an integrated circuit. This innovation involves an integrated circuit that comprises random logic communicatively coupled to a non-scannable memory array. The integrated circuit also features a built-in self-test (BIST) controller, which is designed to apply test data to the random logic and propagate the test data through the random logic to test the memory array. Another significant patent is a system and method for scan testing, which includes a scan engine that receives a scan request from a host system for performing a scan test on a system-under-test. The scan engine is equipped with dedicated logic, where the state of the dedicated logic is adapted to control the processing of the scan request on the system-under-test.
Career Highlights
Throughout his career, Fred Hartnett has worked with prominent companies such as Hewlett-Packard Development Company, L.P. and Agilent Technologies, Inc. His experience in these organizations has contributed to his expertise in integrated circuit technology and innovation.
Collaborations
Some of Hartnett's notable coworkers include Terry Conner and Robert McFarland, who have collaborated with him on various projects throughout his career.
Conclusion
Fred Hartnett's contributions to integrated circuit technology through his patents and career achievements highlight his role as an influential inventor in the field. His work continues to impact the industry and inspire future innovations.