Philip M Johnson

Title: The Innovations of Philip M Johnson

Introduction

Philip M Johnson is an accomplished inventor based in Durham, NH, with a notable portfolio of four patents. His work primarily focuses on advanced optical position encoders and non-contact coordinate measurement technologies, which have significant applications in various industries.

Latest Patents

Johnson's latest innovations include groundbreaking patents that enhance the functionality of linear and rotary multitrack absolute position encoders. These patents describe optical position encoders that incorporate a multitrack Hybrid Cyclic Binary Code-2 (HCBC-2) encoded scale along with an Optical Readout Assembly (ORA). The ORA not only provides absolute optical readout but also ensures automatic physical alignment to the scale. Johnson's patents also cover methods for measuring the position of the ORA relative to the scale using both linear and rotary optical position encoders.

In another groundbreaking invention, Johnson has developed a non-contact coordinate measuring machine that utilizes hybrid cyclic binary code structured light. This technology aids in determining positional coordinates on the surface of objects with remarkable precision. It involves a code drum that encodes incident light into structured and non-structured light, projecting it onto the object being measured. The technology features a range of HCBC patterns, including weighted and unweighted numbering system patterns.

Career Highlights

Throughout his career, Johnson has made significant contributions to the field of optical engineering. He has worked with prominent organizations such as BAE Systems Information and Electronic Systems Integration Inc., where he applied his innovative ideas to advance technology in electronic systems. His career embodies a commitment to pushing the boundaries of what is possible in his field.

Collaborations

Johnson has collaborated with several professionals during his career, most notably with his coworker, David K Johnson. Their collaborative efforts have resulted in impactful innovations, enhancing the capabilities of optical systems and measurement technologies.

Conclusion

Philip M Johnson's work exemplifies the spirit of innovation, with patents that represent significant technological advancements in optical position encoding and measurement solutions. His contributions continue to influence the industry, setting a high standard for future inventions. Johnson's dedication to improving technological applications showcases the vital role of inventors in shaping the future.