Location History:
- Poughkeepsie, NY (US) (1987)
- Raleigh, NC (US) (2009)
Company Filing History:
Years Active: 1987-2009
Title: Innovations of John N Hryckowian
Introduction
John N Hryckowian is a notable inventor based in Raleigh, NC, who has made significant contributions to the field of integrated circuit design. With a total of 2 patents, his work focuses on enhancing the performance and reliability of electronic systems.
Latest Patents
Hryckowian's latest patents include innovative wiring methods aimed at reducing metal variation effects on launch-capture clock pairs. This invention minimizes cycle-time overlap violations in launch/capture clocking systems. The design utilizes a five parallel track wire segment, where the B and C clock wires are represented as double tracks with adjacent isolation/shielding tracks. The A test clock wire is designed as a single track, ensuring efficient signal transmission.
Another significant patent is the Complementary Cascoded Logic (C²L) Circuit, which performs the AND-INVERT (AI) function. This circuit employs input PNP transistors for the AND function and a first NPN transistor for the invert function. The design includes a low voltage Schottky diode to prevent simultaneous conduction of transistors under specific conditions, enhancing the circuit's reliability and performance in redundant applications.
Career Highlights
Hryckowian is currently associated with International Business Machines Corporation (IBM), where he continues to innovate and contribute to advanced technology solutions. His expertise in circuit design and logic circuits has positioned him as a valuable asset in the tech industry.
Collaborations
Throughout his career, Hryckowian has collaborated with talented individuals such as Heidi L Lagares-Vazquez and Ray Raphy, further enriching his work and expanding the impact of his inventions.
Conclusion
John N Hryckowian's contributions to integrated circuit design and logic circuits demonstrate his commitment to innovation and excellence in technology. His patents reflect a deep understanding of electronic systems and a drive to improve their functionality.