Cornelis Marinus Kooijman

Title: Innovations by Cornelis Marinus Kooijman: A Pioneer in Wafers and Storage Assembly

Introduction

Cornelis Marinus Kooijman, an accomplished inventor based in Kd Nieuwegein, Netherlands, has made notable contributions to the field of technology through his innovative patents. He is associated with ASM International N.V., where he works alongside talented colleagues including Gert-Jan Snijders and Jan Zinger. With a total of two patents to his name, Kooijman has demonstrated his commitment to advancing the industry.

Latest Patents

Kooijman's latest patents showcase his expertise in two significant areas: wafer transfer methods and storage assemblies for wafers. The first patent is titled "Method and Device for Transferring Wafers." This invention involves enhanced inserts that feature a cylindrical grip with a protrusion extending from it. An ultra-hard material layer is bonded to the protrusion's top, allowing the inserts to be mounted on a rock bit that interacts with earth formations off-center. The configuration ensures that the ultra-hard material layer is thickest at a critical zone where contact occurs, optimizing performance. Additionally, transition layers may be employed to mitigate stress at the interface, further enhancing durability and efficiency.

Kooijman's second patent is a "Storage Assembly for Wafers." This innovative storage solution includes a magazine equipped with compartments at various heights designed to hold cassettes securely. Each compartment features a base plate with mechanisms for stabilizing the cassettes in predetermined positions. The design also incorporates a height-adjustable device for placing cassettes within the compartments, which is capable of horizontal positioning and includes a gripping head integrated with sensor means. These sensors ascertain both vertical and horizontal positioning relative to the magazine, ensuring precise operation.

Career Highlights

During his time at ASM International N.V., Kooijman has been instrumental in developing cutting-edge technologies that push the boundaries of wafer processing and storage. His patents reflect his deep understanding of the complexities involved in these areas and emphasize his role as a leader in innovation within the industry. Kooijman's contributions not only advance his company but also have the potential to influence the broader technological landscape.

Collaborations

Collaboration has been a crucial aspect of Kooijman's career, especially with esteemed coworkers like Gert-Jan Snijders and Jan Zinger. These partnerships have fostered an environment of shared knowledge and creativity, which has undoubtedly played a significant role in the successful development of Kooijman's impactful inventions.

Conclusion

Cornelis Marinus Kooijman exemplifies the spirit of innovation through his inventive solutions at ASM International N.V. His contributions in the realm of wafer transfer methods and storage assemblies demonstrate his commitment to advancing technology. As Kooijman continues to innovate, his work will undoubtedly inspire future advancements in the field.