Location History:
- Novi, MI (US) (2001 - 2002)
- Farmington Hills, MI (US) (1997 - 2004)
Company Filing History:
Years Active: 1997-2004
Title: Innovations by Sharanjit Singh
Introduction
Sharanjit Singh is a notable inventor based in Farmington Hills, MI (US). He has made significant contributions to the field of catalytic converter technology, holding a total of 6 patents. His work focuses on improving the efficiency and health monitoring of catalytic converters, which are essential components in modern vehicles.
Latest Patents
One of his latest patents is titled "Method and apparatus for determining oxygen storage capacity time of a catalytic converter." This invention provides an on-board catalyst diagnostic for monitoring the conversion efficiencies of a catalytic converter by measuring its oxygen storage capacity (OSC). The OSC measurement indicates the health of the converter, with higher values signifying better health. The invention compares a modeled OSC to the real OSC to determine a normalized OSC, which is then evaluated against a predetermined threshold to assess the converter's condition.
Another significant patent is the "Methodology of robust initialization of catalyst for consistent oxygen storage capacity measurement." This method involves initializing the catalyst converter to monitor its conversion efficiencies by measuring the OSC. It requires the catalyst to be set to either a rich or lean state before OSC measurement. This process, known as catalyst state initialization, ensures consistent OSC measurements by fully saturating the catalyst from test to test.
Career Highlights
Sharanjit Singh is currently employed at GM Global Technology Operations, Inc. His work at this company has allowed him to develop innovative solutions that enhance the performance and reliability of catalytic converters. His expertise in this area has positioned him as a valuable asset in the automotive industry.
Collaborations
Throughout his career, Sharanjit has collaborated with talented individuals such as Guojun Shi and Minghui Kao. These collaborations have contributed to the advancement of technology in the field of catalytic converters.
Conclusion
Sharanjit Singh's contributions to catalytic converter technology through his patents demonstrate his commitment to innovation and efficiency in the automotive sector. His work continues to influence the industry and improve vehicle performance.