Richard V Chisholm

Title: Innovations of Richard V Chisholm

Introduction

Richard V Chisholm is an accomplished inventor based in Swampscott, MA (US). He holds two patents that showcase his expertise in technology and engineering. His work has significantly contributed to advancements in various fields, particularly in substrate lifting systems and network node identification.

Latest Patents

Chisholm's latest patents include a "Force Sensing System for Substrate Lifting Apparatus." This innovative system and method monitor forces on a substrate lifting apparatus. The system features a platen cartridge with a platen and a movable lifting portion. This movable lifting portion consists of multiple lifting arms coupled to several lift pins. Each lifting arm and lift pin is associated with a force sensing element. A controller receives signals from these elements and correlates them to the respective forces applied to the lift pins. This correlation helps identify error conditions, such as a stuck wafer or mechanical malfunction. Another notable patent is the "Method and Apparatus for Assigning a Network Node Address." This invention provides a method for assigning a permanent identifier to a client node that initially has a default identifier. The server determines the location of the client node and assigns the permanent identifier based on its network position.

Career Highlights

Throughout his career, Richard V Chisholm has worked with prominent companies, including Schneider Automation GmbH and Varian Semiconductor Equipment Associates, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Chisholm has collaborated with notable professionals in his field, including William A White and Paul G Wolejko. These collaborations have further enriched his work and contributed to the success of his inventions.

Conclusion

Richard V Chisholm's contributions to technology through his patents and collaborations highlight his innovative spirit and dedication to advancing engineering solutions. His work continues to impact the industry positively.