Dmitry Grinfeld

Title: Dmitry Grinfeld: Innovator in Biological Sample Analysis

Introduction

Dmitry Grinfeld is a notable inventor based in Hillsboro, OR (US). He has made significant contributions to the field of biological sample analysis, holding a total of 3 patents. His work focuses on innovative systems and methods that enhance the preparation and delivery of biological samples for charged particle analysis.

Latest Patents

One of Dmitry's latest patents is titled "System and method for preparation and delivery of biological samples for charged particle analysis." This patent discloses a system that includes an ion filter designed to select a sample ion from an ionized sample supply. The ion filter features a quadrupole filter that effectively selects the sample ion from the sample supply. Additionally, the system incorporates an energy reduction cell that reduces the kinetic energy of the selected sample ion. A validation unit is also included to determine whether the sample ion is a target sample ion. The substrate used in this system is electron transparent, allowing for effective imaging. An ion transport module is responsible for transporting the sample ion to the substrate, where an imaging system utilizes a low energy charged particle beam to analyze the sample.

Career Highlights

Dmitry Grinfeld is currently employed at FEI Company, where he continues to develop innovative solutions in his field. His work has been instrumental in advancing the technology used for biological sample analysis, making significant strides in the efficiency and accuracy of such processes.

Collaborations

Dmitry has collaborated with several talented individuals, including Marcus Straw and Josh Gilbert. These collaborations have contributed to the successful development of his innovative systems and methods.

Conclusion

Dmitry Grinfeld is a prominent inventor whose work in biological sample analysis has led to significant advancements in the field. His patents reflect a commitment to innovation and excellence, making him a valuable contributor to the scientific community.