Roger L Baker

Title: The Innovations of Roger L Baker

Introduction

Roger L Baker is a notable inventor based in Chelmsford, GB, with a remarkable portfolio of nine patents. His contributions to the field of technology, particularly in air conditioning systems and semiconductor devices, have made a significant impact on modern engineering.

Latest Patents

One of Baker's latest patents is the Balanced Flow Air Conditioning System. This innovative air conditioning system is designed to supply air-conditioned air to the passenger compartment of a motor vehicle. It features left and right-hand side distribution ducts connected to a blower via a common distribution chamber. The system allows for the adjustment of airflow through each distribution duct without altering the blower speed, enhancing the efficiency of air distribution.

Another significant patent is the Method of Manufacturing a Bipolar Transistor. This invention involves a fully self-aligned polycrystalline silicon emitter bipolar transistor. The self-alignment of the p.sup.+ base contact is achieved using oxidized sidewalls of the emitter mesa as part of the implantation mask. This method improves the precision of the manufacturing process for bipolar transistors.

Career Highlights

Throughout his career, Roger L Baker has worked with various companies, including Stc, Inc. His experience in the industry has allowed him to develop and refine his innovative ideas, leading to the successful patenting of his inventions.

Collaborations

Baker has collaborated with notable individuals in the field, including Peter D Scovell and Peter F Blomley. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Roger L Baker's contributions to the fields of air conditioning and semiconductor technology highlight his innovative spirit and dedication to engineering. His patents reflect a commitment to improving efficiency and functionality in modern devices.